Sugurmar Agni Nhirmal Kumar, Rozita Mohd, Shamsul Azhar Shah, Hui-min Neoh, Rizna Abdul Cader.  (2021).  Gut microbiota in immunoglobulin a nephropathy: a Malaysian perspective.  - BMC Nephrology.  1-10. 

Yin Ping Wong, Evelyna Prisha Vincent James, Mohammad Affieq Aiman Mohammad Azhar, Yogeswaran Krishnamoorthy, Nur Aqilah Zainudin, Farhah Zamara, Geok Chin Tan, Shamsul Azhar Shah, Nurismah Md Isa, Asmazila Baharoom.  (2021).  Implementation of the International Academy of Cytology Yokohama standardized reporting for breast cytopathology: An 8-year retrospective study.  - Diagnostic Cytopathology.  718-726. 

Chun yang Sim, Wan Asyraf Wan Zaidi, Shamsul Azhar Shah, Wan Nur Nafisah Wan Yahya, Hui jan Tan.  (2021).  Knowledge of acute stroke management among healthcare professionals: Development and validation of acute stroke management questionnaire (ASMaQ).  - Journal of Stroke and Cerebrovascular Diseases.  1-10. 

Noor Ashikin Ismail, Nor Azmi Kamaruddin, Shamsul Azhar Shah, Norlela Sukor.  (2020).  The effect of vitamin D treatment on clinical and biochemical outcomes of primary aldosteronism.  - Clinical Endocrinology.  509-517. 

Noorsyarida Shadan, Hizlinda Tohid, Chai Eng Tan, Nuraida Baharuddin, Noor Azimah Muhammad & Shamsul Azhar Shah.  (2020).  Effects of aided smoking cessation counselling with exhaled carbon monoxide measurement versus conventional counselling on smokers' intention to quit and cigarette consumption.  - Sains Malaysiana.  1995-2003. 

Syed Sharizman Syed Abdul Rahim, Shamsul Azhar Shah, Shaharudin Idrus, Zahir Izuan Azhar, Mohd Rohaizat Hassan, Nazarudin Safian.  (2020).  Spatial analysis of food and waterborne diseases in sabah, malaysia.  - Sains Malaysiana.  1627-1638. 

Siti Atiqah Ab Halim, Suk Kam Lee, Muaatamarulain Mustangin, Muhammad Fakhri Mohd Saleh, Shamsul Azhar Shah, Nurismah Md Isa.  (2020).  Expression of oestrogen-alpha receptor in papillary thyroid carcinoma and its association with metastasis.  - Malaysian Journal of Pathology.  415-422. 

Haryati Anuar, Shamsul Azhar Shah, Abdul Halim Abdul Gafor, Mohd Ihsani Mahmood.  (2020).  The chronic kidney disease perception scale (CKDPS): development and construct validation.  - BMC Nephrology.  1-12. 

S. Jayakumar, Elena Azizan, Shamsul Azhar Shah, Arbaiyah Bain & Abdul Halim Abdul Gafor.  (2020).  Vitamin K status in diabetic patients with chronic kidney disease stage 3-5 and its effects on chronic kidney disease - mineral bone disorder.  - Sains Malaysiana.  613-624. 

A. Kalok, N.H.A.Aziz, D.A. Malik, S.A. Shah, D.N. Nasuruddin, M.H. Omar, N.A.M.Ismail, M.N. Shafiee.  (2020).  Maternal serum vitamin D and spontaneous preterm birth.  - Clinical and Experimental Obstetrics and Gynecology.  34-38. 

Asmawiza Awang, Nurismah Md Isa, Rosna Yunus, Shamsul Azhar Shah, Suria Hayati Md Pauzi.  (2019).  Gleason scores in prostate needle biopsy and prostatectomy specimens in prostatic adenocarcinoma: a correlation study.  - Malaysian Journal of Pathology.  253-257. 

Nurul Iman P, Ramliza R, Wan Fariza WJ, Shamsul Azhar S, Nor Azimah I, Fadilah SAW.  (2019).  Bacteraemia in haematopoietic stem cell transplant recipients in a single tertiary referral centre.  - Medicine & Health.  60-76. 

Muhammad Yusuf AS, Abdul Halim AG, Shamsul Azhar S.  (2019).  The use of complementary and alternative medicine among Malaysian chronic kidney disease patients.  - Medicine & Health.  219-234. 

Wan Syahira WA Kammal, Azyani Yahaya, Shamsul A Shah, Shahrun Niza Abdullah Suhaimi, Mazne Mahasin, Muaatamarulain Mustangin, Nurismah Md Isa.  (2019).  The diagnostic utility of cytokeratin 19 in differentiating malignant from benign thyroid lesions.  - Malaysian Journal of Pathology.  293-301. 

Fariz Nordin, Syahrul Sazliyana Shaharir, Asrul Abdul Wahab, Ruslinda Mustafar, Abdul Halim Abdul Gafor, Mohd Shahrir Mohamed Said, Sakthiswary Rajalingham, Shamsul Azhar Shah.  (2019).  Serum and urine interleukin-17A levels as biomarkers of disease activity in systemic lupus erythematosus.  - International Journal of Rheumatic Diseases.  1419-1426. 

Azmawati Mohammed Nawi, Siok-Fong Chin, Shamsul Azhar Shah, Rahman Jamal.  (2019).  Tissue and serum trace elements concentration among colorectal patients: a systematic review of case control studies.  - Iranian Journal of Public Health.  632-643. 

Aida Kalok,Rizna Abdul Cader, Ima Indirayani, Abdul Kadir Abdul Karim, Shamsul Azhar Shah, Nor Azlin Mohamed Ismail, Mohd Hashim Omar, Mohamad Nasir Shafiee.  (2019).  Pregnancy outcomes in systemic lupus erythematosus (SLE) women.  - Hormone Molecular Biology and Clinical Investigation.  1-9. 

Norfazilah Ahmad, Rahman Jamal, Shamsul Azhar Shah, Abdul Halim Abdul Gafor and Nor Azian Abdul Murad.  (2019).  Renin-angiotensin-aldosterone system gene polymorphisms and type 2 diabetic nephropathy in asian populations: an updated meta-analysis.  - Current Diabetes Reviews.  263-276. 

NurulAini A, Syahnaz MH, Shamsul AS, Teh Rohaila J.  (2018).  A comparative study between self-perception of walking ability, balance and risk of fall with actual clinical assessment.  - Medicine & Health.  . 

RI Buji, NA Abdul Murad, LF Chan, T Maniam, MS Mohd Shahrir, M Rozita, AS Shamsul, R Mohamad Hussain, N Abdullah, R Jamal, NR Nik Jaafar.  (2018).  Suicidal ideation in systemic lupus erythematosus: NR2A gene polymorphism, clinical and psychosocial factors.  - Lupus.  . 

Kalok A, Zabil SA, Jamil MA, Lim PS, Shafiee MN, Kampan N, Shah SA, Mohamed Ismail NA.  (2018).  Antenatal scoring system in predicting the success of planned vaginal birth following one previous caesarean section..  - Journal of Obstetrics and Gynaecology.  339-343. 

Boekhtiar Borhanuddina, Norfazilah Ahmada, Shamsul Azhar Shah, Nor Azian Abdul Murad, Syed Zulkifli Syed Zakaria, Mohd Arman Kamaruddin, Nazihah Abd Jalal, Nurul Ain Mhd Yusuf, Afzan Effiza Abdul Patah, Andri Dauni, Wan Ahmad Faisal Wan Sallam, Rahman Jam.  (2018).  Association of Job Sectors with Type 2 Diabetes Mellitus, Hypercholesterolemia and Obesity: a Cross-sectional Study from the Malaysian Cohort (TMC) Project..  - International Health.  . 

Boekhtiar Borhanuddin, Azmawati Mohd Nawi, Shamsul Azhar Shah, Noraidatulakma Abdullah, Syed Zulkifli Syed Zakaria, Mohd Arman Kamaruddin, Chandralekah S Velu, Norliza Ismail, Mohd Shaharom Abdullah, Salywana A Kamat, Afifah Awang, Mariatul Akma Hamid, r.  (2018).  10-Year Cardiovascular Disease Risk Estimation Based on Lipid Profile-Based and BMI-Based Framingham Risk Scores across Multiple Sociodemographic Characteristics: The Malaysian Cohort Project.  - The Scientific World Journal.  1-7. 

Ezanee Azlina Mohamad Hanif, Shamsul Azhar Shah.  (2018).  Overview on epigenetic re-programming: a potential therapeutic intervention in triple negative breast cancers.  - Asian Pacific Journal of Cancer Prevention.  . 

Mohd Ihsani Mahmood & Shamsul Azhar Shah & Norfazilah Ahmad & Norazman Mohd Rosli.  (2018).  Cancer screening perception scale: development and construct validation.  - Journal of Cancer Education.  269-277. 

Abdul Halim Abdul Gafor, Rozita Mohd, Rizna Cader, Kong Wei Yen, Marlyn Mohamad, Shamsul Azhar Shah, Arbaiyah Bain, Norella CT KONG.  (2018).  Evaluating Cardiovascular Risks in Chronic Kidney Disease Patients: A Biomarker Approach.  - Sains Malaysiana.  149-155. 

Aida Kalok, Pravin Peraba,Shamsul Azhar Shah, Zaleha Abdullah Mahdy, Mohamad Abdul Jamil, Nirmala Kampan, Suraya Sulaiman, Nor Azlin Mohamed Ismail.  (2018).  Screening for gestational diabetes in low-risk women: effect of maternal age.  - Hormone Molecular Biology and Clinical Investigation.  . 

Santhia Muthusamy, Shamsul Azhar Shah, Shahrun Niza Abdullah Suhaimi, Norina Kassim, Mazne Mahasin, Muhammad Fakhri Mohd Saleh and Nurismah Md Isa.  (2018).  CD56 Expression in Benign and Malignant Thyroid Lesions.  - Malaysian Journal of Pathology.  111-119. 

Ima Indirayani, Aida Kalok, Nik A. Nik Ismail, Shamsul Shah, Pei S. Lim, Nor A. Mohamed Ismail, Abdul G. Nur Azurah, Mohd Hashim Omar and Mohamad N. Shafiee.  (2018).  Sodium Pentosan Polysulfate Efficacy as Thromboprophylaxis Agent in High-Risk Women Following Gynecological Surgery.  - Journal of Obstetrics and Gynaecology Research.  1458-1465. 

Mohd Noor Azreey Mukri, Wei-Yen Kong, Ruslinda Mustafar, Syahrul Sazliyana Shaharir, Shamsul Azhar Shah, Abdul Halim Abdul Gafor, Rozita Mohd, Rizna Abdul Cader, Lydia Kamaruzaman.  (2018).  Role of febuxostat in retarding progression of diabetic kidney disease with asymptomatic hyperuricemia: a 6-months open-label, randomized controlled trial.  - EXCLI Journal.  . 

Syahrul Sazliyana Shaharir, Fariz Nordin, Asrul Abdul Wahab, Ruslinda Mustafar, Halim Abd Gafor, Mohd Shahrir Mohamed Said, SAKTHISWARY, Shamsul Azhar Shah.  (2017).  Serum and Urinary Interleukin 17 (IL-17) as Biomarkers of Disease Activity in Systemic Lupus Erythematosus (SLE).  - International Journal of Rheumatic Diseases.  4. 

Guan Hee Tan, Shamsul Azhar Shah, Nurayub Md Ali, Eng Hong Goh, Praveen Singam, Christopher Chee Kong Ho, Zulkifli Md Zainuddin.  (2017).  Urethral Strictures after Bipolar Transurethral Resection of Prostate May be Linked to Slow Resection Rate.  - Investigative and Clinical Urology.  186-191. 

BAHAROM N, SHAMSUL AZHAR S, ROTINA AB.  (2016).  Prevalence of Complementary Alternative Medicine Use among Patients With Type II Diabetes in Negeri Sembilan, Malaysia.  - Medicine and Health.  257-266. 

F.A. Al-qadasi, S.A. Shah, H.F. Ghazi.  (2016).  Tobacco chewing and risk of gastric cancer a case control study in Yemen.  - Eastern Mediterranean Health Journal.  719-726. 

Ismail AK, Md Jawi MI, Mohd Salleh NI, Hamdan NA, Md Jamal S, Shah SA, Abdul Razak SN.  (2016).  Outcome of early cardiopulmonary resuscitation in out-of-hospital cardiac arrest managed in Universiti Kebangsaan Malaysia Medical Centre.  - Medicine & Health.  38-46. 

Asmawiza Awang, Suria Hayati Md Pauzi, Rosna Yunus, Shamsul Azhar Shah, and Nurismah Md Isa.  (2016).  Correlation Between Gleason Scores of Prostate Needle Biopsies and Those of Prostatectomy Specimens.  - Malaysian Journal of Pathology.  341. 

Sana Taher Ashur, Shamsul Azhar Shah, Soad Bosseri, Tong Seng Fah, Khadijah Shamsuddin.  (2016).  Glycaemic control status among type 2 diabetic patients and the role of their diabetes coping behaviours: a clinic-based study in Tripoli, Libya.  - Libyan Journal of Medicine.  1-9. 

Noorsuzana Mohd Shariff, Shamsul Azhar Shah, Fadzilah Kamaludin.  (2016).  Predictors of death among drug-resistant tuberculosis patients in Kuala Lumpur, Malaysia: A retrospective cohort study from 2009 to 2013.  - Journal of Global Antimicrobial Resistance.  102-107. 

tiba nezar hasan; shamsul azhar shah;mohd rohaizat hassan; nazarudin safian; zahir azuan azhar;syed sharizman syed abdul rsahim and hasanain faisal ghazi.  (2015).  Poor Knowledge and Practice Towards Breast Cancer among Women in Baghdad City, Iraq.  - Asian Pacific Journal of Cancer Prevention.  6669-6672. 

Sarah Anne Robert, Abdul Ghani Rohana, Shamsul Azhar Shah, Karuthan Chinna, Wan Nazaimoon Wan Mohamud, Nor Azmi Kamaruddin.  (2015).  Improvement in binge eating in non-diabetic obese individuals after 3 months of treatment with liraglutide- A pilot study.  - Obesity Research & Clinical Practice.  301-304. 

Firdaus H, Ravih S, Halim AG.  (2015).  The role of reticulocyte haemoglobin content in the detection of iron deficiency anemia in haemodialysis patients.  - Hemodialysis International.  s4. 

Mohd Rohaizat Hasan,Shamsul Azhar Shah, Hasanain Faisal Ghazi,Noor Mastura Mohd Mujar, Mohd Fadhil Samsuri, Nizam Baharom.  (2015).  Anxiety and depression among breast cancer patients in an urban setting in Malaysia.  - Asia Pacific Journal of Cancer Prevention (APJCP).  4031-4035. 

MN TZAR, B NORAZLAH & AS SHAMSUL.  (2015).  Risk factors for candidaemia in a Malaysian Tertiary Hospital.  - Sains Malaysiana.  735-740. 

Adnan Siti Dalila, Mohd Shahrir Mohd Said, Syahrul Sazliyana Shaharir, Abdul Wahab Asrul, Soo Fin Low, Azhar Shah Shamsul, Rajalingham Sakthiswary.  (2014).  Interleukin-23 and its correlation with disease activity, joint damage, and functional disability in rheumatoid arthritis.  - Kaohsiung Journal of Medical Sciences.  30(7):337-342. 

Jamaluddin E.J., Gafor A.H.A., Yean L.C., Cader R., Mohd R., Kong N.C.T., Shah S.A..  (2014).  Oral paricalcitol versus oral calcitriol in continuous ambulatory peritoneal dialysis patients with secondary hyperparathyroidism.  - Clinical and Experimental Nephrology.  507-514. 

Shamsul Azhar Shah, Hui-min Neoh, Syed Sharizman Syed Abdul Rahim, Zahir Izuan Azhar, Mohd Rohaizat Hassan, Nazarudin Safian, Rahman Jamal.  (2014).  Spatial analysis of colorectal cancer cases in Kuala Lumpur.  - Asian Pacific Journal of Cancer Prevention.  15(3):1149-1154. 

Shahrul Azmin, Abdul Manaf Khairul Anuar, Hui Jan Tan, Wan Yahya Nafisah, Azman Ali Raymond, Othman Hanita, Shamsul Azhar Shah, Mohamed Ibrahim Norlinah.  (2014).  Nonmotor symptoms in a Malaysian parkinson`s disease population.  - Parkinson`s Disease.  1-8. 

Yin-Ping Wong, Shamsul Azhar Shah, Noorsajida Shaari, Mohd Shafbari Mohamad Esa, Ismail Sagap, Nurismah Md Isa.  (2014).  Comparative analysis between multilevel sectioning with conventional haematoxylin and eosin staining and immunohistochemistry for detecting nodal micrometastases with stage I and II colorectal cancers.  - Asian Pacific Journal of Cancer Prevention.  1725-1730. 

Yin-Ping Wong, Shamsul Azhar Shah, Noorsajida Shaari, Mohd Shafbari Mohamad Esa, Ismail Sagap, Nurismah Md Isa.  (2014).  Comparative analysis between multilevel sectioning with conventional haematoxylin and eosin staining and immunohistochemistry for detecting nodal micrometastases with stage I and II colorectal C.  - Asian Pacific Journal of Cancer Prevention.  15(4):1725-1730. 

Hayati Yaakup, Tan Chai Eng, Shamsul Azhar Shah.  (2014).  Does clinical experience help oncology nursing staff to deal with patient pain better than nurses from other displines? Knowledge and attitude survey amongst nurses in a tertiary care in Malaysia.  - Asian Pacific Journal of Cancer Prevention.  15(12):4885-4891. 

M. R. Zainul Rashid, Jing Fen Lim, Noorfaizahtul Hanim M. Nawawi, Melissha Luqman, Muhammad Faizuddin Zolkeplai, Harry Surya Rangkuty, Natasha Ain Mohamad Nor, Azmi Tamil, Shamsul Azhar Shah, Seong W.  (2014).  A pilot study to determine whether progestogen supplementation using dydrogesterone during the first trimester will reduce the incidence of gestational hypertension in primigravidae.  - Gynecological Endocrinology.  30(3):217-220. 

Ruslinda Mustafar, Rozita Mohd., Norazinizah Ahmad Miswan, Arba`ayah Bain, Rizna Cader, Abdul Halim Abdul Gafor, Marlyn Mohammad, Shamsul Azhar Shah, Norazmi Kamaruddin, Norella CT Kong.  (2014).  The effects of calcitriol with calcium carbonate supplementation on inflammatory biomarkers in chronic kidney disease patients` with low vitamin D.  - Central-European Journal of Immunology.  39(2):236-242. 

Mohd Rozita, Mohamad Noorul Afidza, Mustafar Ruslinda, Rizna Cader, A. Gafor Halim, Chiew Tong Norella Kong, Kamaruddin Nor Azmi, Shamsul Azhar Shah.  (2013).  Serum vitamin D levels in patients with chronic kidney disease.  - EXCLI Journal.  511-520. 

Afzaninawati Suria Yusof, Zaleha Md Isa, Shamsul Azhar Shah.  (2013).  Perceptions of Malaysian colorectal cancer patients regarding dietary intake: a qualitative exploration.  - Asian Pacific Journal of Cancer Prevention.  14(2):1151-1154. 

Lai Fong Chan, T Maniam, Suriati Mohamed Saini, Shamsul Azhar Shah, Sit Fong Loh, Aishvarya Sinniah, Zahawa Haji Idris, Sulaiman Che Rus, Siti Sa`adiah Hassan Nudin, Susan Moon Koon Tan.  (2013).  Sexual abuse and substance abuse increase risk of suicidal behavior in Malaysian youth.  - Asia-Pacific Psychiatry.  5(S1):123-126. 

Nik Ruzyanei Nik Jaafar, Mohammad Daud Tuti Iryani, Wan Ismail Wan Salwina, Abdul Rahman Fairuz Nazri, Nor Azlin Kamal, Reddy Jaya Prakash & Shamsul Azhar Shah.  (2013).  Externalizing and internalizing syndromes in relation to school truancy among adolescents in high-risk urban schools.  - Asia-Pacific Psychiatry.  5(S1):27-34. 

Shahrul Azmin, Abdul Manaf Khairul Anuar, Wan Yahya Nafisah, Hui Jan Tan, Azman Ali Raymond, Othman Hanita, Shamsul Azhar Shah, Mohamed Ibrahim Norlinah.  (2013).  Restless legs syndrome and its associated risk factors in Parkinson`s disease.  - Parkinson`s Disease.  1-6. 

Tan Chai Eng, Khairani Omar, Aida Jaffar, Shamsul Azhar Shah, Hayati Yaakup.  (2013).  Communication of bad news to cancer patients in a Malay speaking country of South-East-Asia: Validation of the Malay version of the "Measure of Patients` Preferences" questionnaire.  - International Medical Journal.  20(2):124-128. 

Susan Mooi Koon Tan, Sze Chin Jong, Lai Fong Chan, Nurul Akmal Jamaludin, Cheng Kar Phang, Nur Shahirah Jamaluddin & Shamsul Azhar Shah.  (2013).  Physician, heal thyself: The paradox of anxiety amongst house officers and work in a teaching hospital.  - Asia-Pacific Psychiatry.  5(S1):74-81. 

Tan CE, Tohit N, Shamsul Azhar S, Lee CC, Mohd Ridzuan AR, Siti Rahimah S, Ooi SH.  (2013).  Chronic kidney disease stage 3b among Malaysian diabetics in primary care and its associated factors: A pilot 5-year case control study.  - Medicine and Health.  55-63. 

Suzaily Wahab, Fairuz Nazri Abdul Rahman, Wan Muhammad Hafiz Wan Hasan, Intan Zulaikha Zamani, Nabilah Che Arbaiei, Siew Ling Khor, Azmawati Mohammed Nawi.  (2013).  Stressors in secondary boarding school students: Association with stress, anxiety and depressive symptoms.  - Asia-Pacific Psychiatry.  5(S1):82-89. 

Rosdinom Razali, Zanariah Mat Saher, Elinda Tunan, Wan Zurinah Wan Ngah, Then Sue Mian, Suriati Mohamed Saini, Abdul Hamid Abdul Rahman, & Shamsul Azhar Shah.  (2013).  Apolipoprotein e genotypes and behavioural and psychological symptoms of dementia (bpsd) in malaysian patients with dementia.  - Sains Malaysiana.  42(3):409-416. 

Tan GH, Shamsul AS, Ho SA, Nurhafizah SH, Lim CS, Nurudin AAG, Praveen S, Ho CCK, Goh EH, Bahadzor B, Zulkifli MZ.  (2013).  Stratifying patients with haematuria into high or low risk groups for bladder cancer: A novel clinical scoring system.  - Asian Pacific Journal of Cancer Prevention.  14(11):6327-6330. 

Shahrul Azmi, Ramesh Sahathevan, Remli Rabani, Wan Y Nafisah, Hui J Tan, Azman A Raymond, Basri B Hamidon, Azhar S Shamsul, Mohamed Ibrahim Norlinah.  (2013).  Biochemical aspirin resistance in stroke patients- A cross-sectional single centre study.  - EXCLI Journal.  12:907-915. 

Fairuz Nazri Abd Rahman, Tuti Iryani Mohd Daud, Nik Ruzyanei Nik Jaafar, Shamsul Azhar Shah, Susan Mooi Koon Tan, Wan Salwina Wan Ismail.  (2013).  Behavioral and emotional problems in a Kuala Lumpur children`s home.  - Pediatrics International.  55(4):422-427. 

Tan Chai Eng, Hayati Yaakup, Shamsul Azhar Shah, Aida Jaffar, Khairani Omar.  (2012).  Preferences of Malaysian cancer patients in communication of bad news.  - Asian Pacific Journal of Cancer Prevention.  13(6):2749-52. 

Shamsul Azhar Shah, Hiroshi Suzuki, Mohd Rohaizat Hassan, Reiko Saito, Nazarudin Safian & Shaharudin Idrus.  (2012).  Spatial analysis of environmental factors influencing typhoid endemicity in Kelantan, Malaysia.  - Sains Malaysiana.  41(7):911-919. 

Mohd Anuar AR, Shamsul AS.  (2012).  Why hypertensive patients do not comply with their treatment? A case-control study in Perlis, Malaysia.  - International Medical Journal.  19(1):2-4. 

Ahmad Khaldun Ismail, Nina Ilani Mohd Salleh, Nur Aslina Hamdan, Masmuna Idayu Mohd Jawi, Siti Nailah Abdul Razak, Shamsuriani Md Jamal, Shamsul Azhar Shah..  (2012).  The use of warning lights and siren by the ambulance crew in the Universiti Kebangsaan Malaysia Medical Centre.  - European Journal of Emergency Medicine.  9(60):408-409. 

Afzaninawati Suria Yusof, Zaleha Md Isa, Shamsul Azhar Shah.  (2012).  Dietary patterns and risk of colorectal cancer: A systematic review of cohort studies (2000-2011).  - Asian Pacific Journal of Cancer Prevention.  13:4713-4717. 

Mohammad A Shahar, Heselynn Hussein, Hatta Sidi, Shamsul A Shah, Mohd S Mohamed Said.  (2012).  Sexual dysfunction and its determinants in Malaysian women with rheumatoid arthritis.  - International Journal of Rheumatic Diseases.  15(5):468-477. 

Syahnaz Mohd Hashim, Tong Seng Fah, Khairani Omar, Mohd Radzniwan Abdul Rashid, Shamsul Azhar Shah, Ismail Sagap.  (2011).  Knowledge of Colorectal Cancer Among Patients Presenting with Rectal Bleeding and its Association with Delay in Seeking Medical Advice.  - Asian Pacific Journal Cancer Prevention.  . 

Beni I R, Fauzi M A, Norzailin A B, Shamsul A S, Nor Aini U, Roslina A M.  (2011).  Procalcitonin-aided antibiotic therapy management in hospital - acquired pneumonia and healthcare-associated pneumoia: a randomised controlled trial.  - Respirology.  16:68-68. 

Marhani Midin, Rosdinom Razali, Ruzanna ZamZam, Aaron Fernandez, Lim C Hum, Shamsul A Shah, Rozhan SM Radzi, Hazli Zakaria and Aishvarya Sinniah.  (2011).  Clinical and cognitive correlates of employment among patients with schizophrenia: a cross-sectional study in Malaysia.  - International Journal of Mental Health Systems.  5:14. 

GH Tan, M Azrif, AS Shamsul, CCK Ho, S Praveen, EH Goh, B Bahadzor, F Ismail, MZ Zulkifli.  (2011).  Clinicopathological features and survival of testicular tumours in a Southeast Asian University Hospital: A ten-year review.  - Asian Pacific Journal of Cancer Prevention.  12(10):2727-30. 

Shamsul AS, Mohd Rohaizat H, Nazarudin S, Norma S, Haidar Rizal T, Afzaninawati Suria Y, Zaliza S.  (2011).  Dengue cluster monitoring using geographical information system (GIS) in Seremban, Negeri Sembilan.  - Medicine & Health.  273. 

Shamsudin K, Fariza F, Wan Salwina WI, Shamsul S, Khairani O, Azimah M, Aida J, Aniza I, Raynuha M.  (2011).  Anxiety and stress and their correlates among a group of Malaysian university students.  - Medicine & Health.  226. 

Abo Malek Abdul Muizz, Mohamed Said Mohd Shahrir, Shahrir Sazliyana, Masakun Oteh, Azhar Shah Shamsul and Heselynn Hussien.  (2011).  A cross-sectional study of diastolic dysfunction in rheumatoid arthritis and its association with disease activity.  - International Journal of Rheumatic Diseases.  14(1):18-30. 

Rahmah MA, Shamsuddin K, Sutan R, Mahin G, Zaleha AM, Shamsul AS, Sharifa Ezat WP.  (2011).  Correlates of sexual and non sexual risky behaviours among Malaysian Youth in the University.  - Medicine & Health.  283. 

Izmeer MA, Chen ES, Christina SZM, Farih Najihah H, Ku Mohd Saifullah KI, Shamsul A, Norlela S.  (2011).  Young hypertension and its associated factors at Universiti Kebangsaan Malaysia Medical Centre (UKMMC): A 2008 review.  - Medicine & Health.  303. 

Sharifa Ezat WP, Sharifah NA, Sayyidi Hamzi AR, Norin Rahayu S, Shamsul Azhar S, Syed Mohamed A.  (2010).  Prevalence of Human Papillomavirus Genotypes in preinvasive and invasive cervical cancer- A UKM study.  - Medicine & Health.  66-76. 

Moore, MA; Ab Manan, A; Chow, KY; Cornain, SF; Devi, CRB; Triningsih, FXE; Laudico, A; Mapua, CA; Mirasol-Lumague, MR; Noorwati, S; Nyunt, K; Othman, NH; Shah, SA; Sinuraya, ES; Yip, CH; Sobue, T.  (2010).  Cancer Epidemiology and Control in Peninsular and Island South-East Asia - Past, Present and Future.  - Asian Pacific Journal Of Cancer Prevention.  11(Suppl2):81-97. 

Mohd Nizam Subahir, Shamsul Azhar Shah, Zulkifli Md Zainuddin.  (2009).  Risk factors for prostate cancer in Universiti Kebangsaan Malaysia Medical Centre: a case-control study..  - Asian Pacific Journal of Cancer Prevention.  10(6):1015-1019. 

Redhwan Ahmed Al-Naggar, Zaleha Md Isa, Shamsul Azhar Shah, Robert Chen, Samiah Yasmin AK..  (2009).  Mammography screening: Female doctors`attitudes and practice in Sana`a, Yemen.  - Asian Pacific Journal of Cancer Prevention.  10(5):743-746. 

Nadiah Mohd Noor, Mohd Shahrir Mohamed Said, Mohd Shahdan Shahid, Roslina Abdul Manap, Shahizon Azura Ahmad Mukari dan Shamsul Azhar Shah.  (2009).  Clinical and high resolution computed tomography characteristics of patients with rheumatoid arthritis lung disease.  - International Journal of Rheumatic Diseases.  12(2):136-144. 

Mohd Radzniwan A Rashid, Aznida Firzah Abdul Aziz, Saharuddin Ahmad, Shamsul Azhar Shah, Ismail Sagap.  (2009).  Colorectal cancer patients in a tertiary referral centre in Malaysia: a five year follow-up review.  - Asian Pacific Journal of Cancer Prevention.  10(6):1163-1166. 

Raja Lexshimi RG, Zaleha MI, Shamsul AS, Suriawati G.  (2009).  Patient satisfaction on waiting time and duration of consultation at Orthopedic Clinic, Universiti Kebangsaan Malaysia Medical Centre.  - Medicine and Health.  35-46. 

Abdul Halim Abdul Gafor, Rashidi Saidin, Loo Chee Yean, Rozita Mohd, Soehardy Zainudin, Shamsul Azhar Shah and Norella Kong Chiew Tong.  (2009).  Intravenous calcitriol versus paricalcitol in haemodialysis patients with severe secondary hyperparathyroidism.  - Nephrology.  14(5):488-492. 

Redhwan Ahmed Mohammed Al-Naggar, Zaleha Md Isa, Shamsul Azhar Shah, Md Idris Mohd Nor, Robert Chen, Fuad Ismail, Sami Abdo Radman Al-Dubai..  (2009).  Eight year survival among breast cancer Malaysian women from University Kebangsaan Malaysia Medical Centre.  - Asian Pacific Journal of Cancer Prevention.  10(6):1075-1078. 

Norasyikin, AW; Norlela, S; Rozita, M; Masliza, M; Shamsul, AS; Azmi, KN.  (2009).  Adrenal insufficiency in acute coronary syndrome.  - Singapore Medical Journal.  50(10):962-966. 

Hairul Izwan Abdul Rahman, Shamsul Azhar Shah, Hamidah Alias, Hishamshah Mohd Ibrahim.  (2008).  A case-control study on the association between environmental factors and the occurrence of acute leukemia among children in Klang Valley, Malaysia.  - Asian Pacific Journal of Cancer Prevention.  9(4):649-652.