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. 

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

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. 

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

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. 

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.  . 

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

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.  . 

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. 

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.  . 

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.  . 

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. 

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. 

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. 

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. 

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

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

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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. 

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.