nazarudin safian, shamsul azhar shah, juliana mansor, zulkefley mohammad, siti rohani nurumal, wan abdul hannan wan ibadullah, saharuddin ahmad and yugo shobugawa.  (2021).  factors associated with the need for assistance among the elderly in malaysia.  - international journal of environmental research and public health.  1-14. 

anuar mohamad, hizlinda tohid, saharuddin ahmad, seng fah tong, mahadir ahmad.  (2021).  risk perception for developing erectile dysfunction among malaysian men with type 2 diabetes mellitus.  - kesmas: jurnal kesehatan masyarakat nasional.  51-58. 

aliffitri ali zohor ali, noor azimah muhammad, teh rohaila jamil, saharuddin ahmad, noor azah abd aziz.  (2021).  internet pornography exposures amongst young people in malaysia: a cross sectional study looking into the role of gender and perceived realism versus the actual sexual activities.  - addictive behaviors reports.  1-6. 

sharifah najwa syed mohamad, saharuddin ahmad, hizlinda tohid.  (2020).  leg cramps, its associated factors and quality of life among pregnant mothers: a cross-sectional study in a malaysian suburban health clinic.  - international journal of research in pharmaceutical sciences.  1600-1608. 

saharuddin ahmad, peter jerampang, hizlinda tohid, mohd fairuz ali, teh rohaila jamil, christopher ho chee kong.  (2020).  testosterone deficiency syndrome among males with type 2 diabetes mellitus in east malaysia.  - nagoya journal of medical science.  613-621. 

nor akila mahmood, mohd rohaizat hassan, saharuddin ahmad, haniff mohd nawi, nicholas tze ping pang , syed sharizman syed abdul rahim, mohammad saffree jeffree.  (2020).  nutraceutical use among patients with chronic disease attending outpatient clinics in a tertiary hospital.  - evidence-based complementary and alternative medicine.  1-9. 

mirah papo, hizlinda tohid, saharuddin ahmad, aini simon sumeh, teh rohaila jamil, zuhra hamzah.  (2019).  self-care activities among patients with type 2 diabetes mellitus in penampang, sabah and its association with depression, anxiety and stress.  - malaysian journal of public health medicine.  117-125. 

zaleha jusoh, hizlinda tohid, khairani omar, noor azimah muhammad, saharuddin ahmad.  (2018).  clinical and sociodemographic predictors of the quality of life among patients with type 2 diabetes mellitus on the east coast of peninsular malaysia.  - malaysian journal of medical sciences.  84-95. 

mirah papo, hizlinda tohid, saharuddin ahmad, aini simon sumeh, teh rohaila jamil, zuhra hamzah.  (2018).  self-care activities among patient with type 2 diabetes mellitus in penampang, sabah and its association with depression, anxiety and stress.  - malaysian family physician.  . 

norfaridah m, saharuddin a, adli a.  (2018).  knowledge and practice of rotavirus among primary care doctors in selangor.  - malaysian family physician.  . 

hizlinda tohid, wan farzihan wan ahmad, saharudin ahmad, mohd radzniwan a. rashid, teh rohaila jamil, noor azimah muhammad.  (2017).  do patients with type 2 diabetes mellitus know about specific dietary recommendations?.  - international medical journal malaysia.  93-99. 

saharuddin ahmad, muhamed t osman, aida jaffar, m radzniwan a rashid, mohd rohaizat hassan, ziti akhtar supian.  (2016).  education of correct insulin injection technique amongst diabetic patients: outcome study from malaysia.  - international journal of medical research & health sciences.  198-205. 

alyani mohsin, radzniwan rashid, saharuddin ahmad, nik ruzieyani, hizlinda tohid, khairani omar.  (2015).  depression and anxiety among hiv and aids associated factors and the level of social support in a retroviral clinic in kedah.  - malaysian family physician.  14. 

tohid h, farzihan waw, ahmad s, abd rashid r, jamil tr.  (2015).  locus of control belief among type 2 diabetes mellitus (t2dm) patients and its association with their diabetes self-care activities.  - malaysian family physician.  10. 

hizlinda tohid, wan farzihan wan adib, saharuddin ahmad.  (2014).  awareness about diet and its association with dietary self-care practice among t2dm patients in a primary care clinic.  - malaysian family physician.  50-51. 

radzniwan mohd rashid,hizlinda tohid,saharuddin ahmad,mohd fairuz ali,fauzi md anshar.  (2014).  isolation of mycobacterium fortuitum in sputum specimens of a patient with chronic cough: is it clinically significant?.  - malaysian family physician.  38-41. 

rosdinom razali, lim jean-li, aida jaffar, mahadir ahmad, shamsul azhar shah, norhayati ibrahim, normah che din, nik ruzyanei nik jaafar, marhani midin, hatta sidi, saharudin ahmad.  (2014).  is the bahasa malaysia version of the montreal cognitive assessment (moca-bm) a better instrument than the malay version of the mini mental state examination (m-mmse) in screening for mild cognitive i.  - comprehensive psychiatry.  55(S1):S70-S75. 

chirk jenn ng, seng fah tong, wah yun low, christopher c.k. ho, sabaruddin ahmad, hui meng tan.  (2013).  exploring the healthcare needs of men from upper middle class community : preliminary findings from a community based project.  - journal of sexual medicine.  10(suppl 3):234. 

adliah mhd ali, nirmala jagan, saharuddin ahmad.  (2012).  behavioural changes among post-myocardial infarction patients undergoing cardiac rehabilitation-medication therapy adherence clinic (cr-mtac).  - international journal of pharmacy and pharmaceutical sciences.  4(Suppl 1):646-651. 

eng chai tan, noor azah aziz, saharuddin ahmad.  (2012).  neuropsychiatric manifestation after a stroke: newly developed symptoms or side-effect of drug?.  - bmj case reports.  2012:1-4. 

o khairani, sh majmin, a saharuddin, sf loh, nm azimah, h tohid.  (2011).  an adolescent with anorexia nervosa-a case report.  - malaysian family physician.  6(2-3):79-81. 

s. ahmad, o. othman.  (2011).  diabetic retinopathy as a predictor for erectile dysfunction amongst male diabetics.  - journal of men`s health.  8(3):211. 

s. ahmad, m.m. radzi, y.s. ting, s.m.s. ali, c.h. chin, z.a. othman, n.i.m. tahir , o. othman, r.a. rashid, n.a. aziz.  (2010).  erectile dysfunction amongst men with diabetes in malaysia: perception and reality, a cross-sectional study.  - journal of men`s health.  7(3):297. 

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.