kamarul a.ab , zamri z , azlanuddin a , azarinah i , fahrol f , ian.  (2022).  oral paracetamol as single analgesia for post-operative elective laparoscopic cholecystectomy pain management, a randomized clinical trial (opsapol trial).  - assessment of dissertation defense day (list of abstract).  36. 

farah marzuki , chik ian , azlanudin azman , nur yazmin yaacob.  (2022).  estimation of muscle mass from lateral femur x-ray in cancer patients for the assessment of sarcopenia.  - assessment of dissertation defense day.  27-28. 

ai yahaya, yl ming, a azman, i sagap.  (2022).  the impact of waiting time to surgery as predictor for intraoperative difficulty of elective laparoscopic cholecystectomy for gallstone disease, a multi-center cross-sectional study.  - assessment of dissertation defense day (list of abstract).  17. 

si liew , ian chik , zamri zuhdi , azlanuddin azman , razman jarmin , farrah-hani imran , azarinah izaham.  (2022).  intraoperative intravenous human albumin in improving pancreaticoduodenectomy outcomes : a pilot study.  - assessment of dissertation defense day.  31. 

pradeep cc, azlanudin a, chua ja.  (2022).  cognitive workload assessment in three dimensional versus two dimensional simulated vision during laparoscopic surgical training: a randomized controlled study..  - assessment of dissertation defense day.  19. 

hau chun khoo, ian chik, azlanudin azman, zamri zuhdi, hanafiah harunarashid, razman jarmin.  (2021).  virtual reality laparoscopic simulator: training tool for surgical trainee in malaysia.  - formosan journal of surgery.  11-18. 

jothinathan muniandy, azlanudin azman, vishali murugasan, rizal imran alwi, zamri zuhdi, razman jarmin, sabrizan osman.  (2021).  cost analysis of utilising wound edge protector in open appendicectomy to prevent surgical site infection.  - annals of medicine and surgery.  1-5. 

wan azfarudin, shamsul azhar shah, azlanudin azman, chik ian, fahrol fahmi, razman jarmin , zamri zuhdi.  (2021).  emergency ercp in acute cholangitis: implementation of a new scoring system.  - surgical chronicles.  165-170. 

m. f. ahmad nazlan, chik ian, fahrol fahmy, zamri zuhdi, azlanudin azman.  (2021).  traumatic neuroma of bile duct: a case report.  - hpb.  384. 

q. z. lee, chik ian, fahrol fahmi, azlanuddin azman, zamri zuhdi.  (2021).  main portal vein thrombosis post tace: a case report.  - hpb.  148. 

a. zainal mokhtar, chik ian, azlanudin azman, zamri zuhdi.  (2021).  quincke's triad post-percutaneous transhepatic biliary drainage insertion: a case of delayed haemobilia.  - hpb.  368-369. 

a. zainal mokhtar, chik ian, fahrol fahmi, azlanudin azman, zamri zuhdi.  (2021).  brachial plexopathy: a rare presentation of metastatic cholangiocarcinoma.  - hpb.  344. 

annisa zainal mokhtar, ian chik, zamri zuhdi, azlanudin azman.  (2020).  brachial plexopathy: a rare presentation of metastatic cholangiocarcinoma.  - 14th world congress of international hepato-pancreato-biliary association conference.  1-10. 

fadhil nazlan, ian chik, zamri zuhdi, azlanudin azman, lizawati hamidi, azyani yahaya.  (2020).  traumatic neuroma of bile duct: a case report.  - 14th world international hepato-pancreato-biliary association conference.  1-10. 

lim kuan yee, khairul najmi muhammad nawawi, reynu rajan, azlanudin azman, suria hayati md pauzi, isa mohd rose, wong zhiqin.  (2020).  impersonating features of pancreatic pseudocyst and gastrointestinal stromal tumour: a puzzle to solve.  - medical science.  1324-1329. 

izad iskandar, zamri zuhdi, azlanuddin azman, chik ian.  (2019).  kajian untuk melihat keberkesanan masa pendek untuk pemeriksaaan ct scan kepala bagi kumpulan trauma yang khusus untuk kecederan kepala yang serius melalui kemalangan.  - surgical research day 2019.  5. 

affirul chairil ariffin, mohamed hajhamad, firdaus hayati, nornazirah azizan, zamri zuhdi, azlanudin azman, ikhwan sani mohamad, hairol othman, razman jarmin, jae gil lee.  (2019).  initial trauma database in a university hospital in malaysia.  - borneo journal of medical sciences.  19-25. 

siti muyassarah rusli, azlanudin azman, zamri zuhdi, farrah-hani imran.  (2019).  acute management of burn injuries.  - .  6. 

zamri zuhdi, wan azfaruddin, azlanudin azman, hairol azrin, razman jarmin, chik ian, ikhwan sani, affirul chairil.  (2018).  emergency ercp in acute cholangitis: implementation of new scoring system.  - hepato-pancreato-biliary.  . 

mior mohd shukri, azlanudin azman, razman jarmin, hairol azrin othman, zamri zuhdi, affirul chairil arrifin, ikhwan sani mohammad, chik ian.  (2018).  enhanced recovery after surgery for hepatectomy - a single centre's attempt at reducing hospital stay.  - hepato pancreato biliary.  . 

z. zuhdi, s. ghani, a.azman, c. ian, h. othman, r. jarmin.  (2018).  a cost analysis study on early versus elective laparoscopic cholecystectomy for acute cholecystitis.  - international hepato-pancreato-biliary association.  . 

hairol othman, zamri zuhdi, azlanudin azman, chik ian, razman jarmin.  (2018).  a prospective, pilot study to evaluate the safety and efficacy of the unity balloon-expandable bioresorbable biliary stent system in subjects with benign biliary strictures.  - the liver week 2018.  . 

z. zuhdi, f fahmy jaafar, a. azman, h. othman, r. jarmin, c. ian.  (2018).  quality of life after hepatico-jejunostomy roux-en-y for bile duct injury post cholecystectomy.  - hepato-pancreato-biliary.  . 

h. othman, z. zuhdi, a. azman, i. chik, r. jarmin.  (2018).  a prospective, pilot study to evaluate the safety and efficacy of the unity balloon-expandable bioresorbable biliary stent system in subjects with benign biliary strictures.  - 13th international hepato-pancreato-biliary association world congress, geneva, switzerland.  . 

d.a. awang dahlan, h. othman, n.a. nik abdullah, a.f. mohamad ali, a. azman.  (2018).  clinical comparison between external versus internal-external percutaneous transhepatic biliary drainage for malignant pancreaticobiliary obstruction.  - hpb.  . 

zamri zuhdi, azlanudin azman, hairol azrin, razman jarmin.  (2018).  a middle-aged man with a troubled liver: combination therapy in advanced (bclc stage c) hepatocellular carcinoma.  - archives of clinical experimental surgery.  . 

jia ying s, ian c, azlanudin a, zamri z, hairol o.  (2018).  keeping an eye out for klebsiella endopthalmitis: klebsiella pneumoniae invasive liver abscess syndrome.  - journal of surgical academia.  . 

chik ian, razman jarmin, affirul ariffin, hairol othman, zamri zuhdi, azlanudin azman, nik ritza kosai nik.  (2018).  a less invasive method of reducing the incidence of post-endoscopic retrograde cholangiopancreatography pancreatitis: intravenous diclofenac sodium versus placebo.  - asian journal of pharmaceutical and clinical research.  140-144. 

wan azfarudin,zamri zuhdi,affirul chairil,azlanudin azman,firdaus hayati,razman jarmin.  (2018).  the indigenous young man with progressive abdominal distension.  - gazi medical journal.  . 

affirul ca , zamri z , azlanudin a, hairol ao and razman j.  (2018).  survival rate in patients with hepatocellular carcinoma: a retrospective analysis in ukm medical centre.  - 2nd international advanced liver & pancreas surgery symposium (isls 2018).  . 

d.a. awang dahlan, h. othman, n.a. nik abdullah, a.f. mohamad ali, a. azman.  (2018).  clinical comparison between external versus internal-external percutaneous transhepatic biliary drainage for malignant pancreaticobiliary obstruction.  - 13th international hepato-pancreato-biliary association world congress, geneva, switzerland.  . 

hairol azrin othman, affirul chairil ariffin , azlanudin azman, zamri zuhdi, razman jarmin, choi sang-yong.  (2017).  mechanical thrombolysis as an adjunct therapy to management of portal vein thrombosis following radio frequency ablation.  - clinica terapeutica.  5-7. 

hairol azrin othman, affirul chairil arifin , azlanudin azman, zamri zuhdi, razman jarmin, choi sang- yong.  (2017).  mechanical thrombolysis as an adjunct therapy to management of portal vein thrombosis following radio frequency ablation.  - clinica terapeutica.  5-7. 

quek yeow ling, affirul chairil ariffin,azlanudin azman, zamri zuhdi, hairol othman, razman jarmin.  (2017).  early postoperative outcomes for pancreaticoduodenectomy before and after implementation of enhanced recovery after surgery (eras) protocol.  - surgical chronicles.  109-113. 

m guhan , razman jarmin, azlanuddin azman, zamri zuhdi, hairol othman.  (2017).  a case of traumatic small bowel perforation with underlying tuberculous en-teritis. a diagnostic and management conundrum.  - surgical chronicles.  99-100. 

affirul chairil ariffin, zamri zuhdi,azlanuddin azman, ikhwan sani, hairol othman, razman jarmin.  (2017).  hepatic duct transection with biloma formation.  - surgical chronicles.  209-211. 

h. othman, sm ikhwan, a. azman, z. zuhdi, a.c. ariffin, r. jarmin.  (2017).  single incision laparoscopic cholecystectomy (silc) using a novel glove port technique: early unit experience..  - brunei international medical journal.  157-162. 

h. othman, r. jarmin, a. azman, z. zuhdi, i.s. mohammad, a.c. arifin.  (2017).  single incision laparoscopic cholecystectomy at ukm medical centre an early experience.  - 12th biennial e-ahpba congress 2017 - european-african hepato- pancreato-biliary association.  . 

a.v.jagwani, affirul ca, zamri z, azlanudin a, razman j, hairol o..  (2017).  a rare case of gall bladder large cell neuroendocrine carcinoma.  - surgical chronicles.  73-75. 

razman jarmin, zamri zuhdi, azlanuddin azman, hairol othman.  (2017).  surgery for pain management in chronic pancreatitis.  - journal of hepato-biliary-pancreatic sciences.  43. 

iman ghoneim, zamri zuhdi, affirul chairil ariffin, hairol othman, razman jarmin, azlanuddin azman.  (2015).  mistaking primary hepatic tuberculosis for malignancy: could surgery have been avioded?.  - formosan journal of surgery.  94-97. 

aam salleh, ca affirul, o hairol, z zamri, a azlanuddin, ma hilmi, j razman.  (2015).  randomized controoled trial comparing daycare and overnight stay laparoscopic cholecystectomy.  - la clinica terapeutica.  e165-168. 

z zuhdi, n afdzillah, a azman, a ariffin, h othman, r jarmin.  (2014).  the indigenous young man with progressive abdominal distension.  - hpb.  613-614. 

razman jarmin, zamri zuhdi, hairol othman, yussra yusoff, affirul chairil ariffin, razrim rahim, azlanuddin azman, nik ritza nik kosai.  (2014).  the management of acute cholecystitis in pregnancy.  - hpb journal.  340. 

r jarmin, z zuhdi, a azman, y yusoff, ac ariffin, nrn kosai, h othman, r rahim.  (2014).  early experience of the lateral approach for laparoscopic splenic preserving distal pancreatectomy.  - hpb ( journal of internation hepato-pancreatico-biliary association).  642. 

ca affirul, fn qisti, z zamri, a azlanuddin, ao hairol, j razman.  (2014).  pancreatic pseudopapillary tumour: a rare misdiagnosed entity.  - international journal of surgery case reports.  836-839. 

azlanudin azman, iman ghoneim, zamri zuhdi, affirul ariffin, hairol othman and razman jarmin.  (2014).  mistaking primary liver tuberculosis for a malignancy. could surgery been avoided?.  - hpb journal.  458-9. 

affirul chairil ariffin, ahmad tarmizi mohammad, zamri zuhdi, azlanudin azman, hairol azrin othman and razman jarmin.  (2014).  enhanced recovery after surgery (eras) implementation after pancreaticoduodenectomy: interim result.  - middle east journal of scientific research.  2072-2079. 

affirul chairil ariffin, azrin waheedy ahmad, zamri zuhdi, azlanuddin azman, hairol othman, and razman jarmin.  (2014).  a rare case of duodenal metastases from hepatocellular carcinoma.  - hpb journal.  416. 

adel a., zamri z., azlanuddin a., bong j.j..  (2014).  primary biliary cirrhosis and auto immune hepatitis overlap syndrome mimicking cholangiocarcinoma.  - clinica terapeutica.  493-495. 

affirul chairil ariffin, ahmad tarmizi mohammad, zamri zuhdi, azlanudin azman, hairol azrin othman, razman jarmin.  (2014).  enhanced recovery after surgery (eras) implementation after pancreaticoduodenectomy.  - agm & annual scientific meeting.  . 

a. adel, z. zamri, a. azlanuddin, j.j. bong.  (2013).  primary biliary cirrhosis and auto immune hepatitis overlap syndrome mimicking cholangiocarcinoma.  - clinica terapeutica.  164(6):e493-495. 

j. razman, a. azlanudin, a.j. eyad, m. zahiah, s. das.  (2012).  an interesting case of isolated pancreatic teratoma: lessons to learn.  - la clinica terapeutica.  163(6):495-497. 

razman jarmin, azlanuddin azman, razrim rahim, nik ritza kosai and srijit das.  (2012).  a rare case of intussusception associated with metastasize small cell carcinoma of lung.  - acta medica iranica.  50(11):782-784. 

nor faezan ar, azlanudin a, razrim r, nr kosai.  (2011).  prolapse of gastric polyps causing intermittent, recurrent gastric outlet obstruction.  - annual scientific meeting of the malaysian society gastroenterology and hepatology.  . 

azlanudin a, razman j.  (2011).  total pancreatectomy for diffuse pancreatic adenocarcinoma.  - journal of surgical academia.  1(1):45-47. 

y yussra, nr kosai, r razrim, a azlan, j razman.  (2011).  early experience of the lateral approach for laparoscopic splenic preserving distal pancreatectomy.  - annual general meeting & annual scientific meeting.  . 

azlanudin azman, ismail sagap.  (2011).  factors associated with the recurrence of complicated diverticular disease.  - journal of surgical academia.  1(1):6-14.