nihr global health research unit on global surgery and the globalsurg collaborative (ian chik, azrina syarizad kuthubul zaman, chia chung hon, saiyidah adila mohd adibi, koay kean leong, azlanudin azman).  (2026).  safety and equity in scaling minimally invasive surgery worldwide in 109 countries using cholecystectomy as a tracer procedure: a prospective cohort study.  - the lancet global health.  199 - 212. 

syed hussein fathi syed mahmud shahab, zhun shen tan, mohd kamarul safie, shareena ishak, marjmin osman and azrina syarizad kuthubul zaman.  (2026).  case report: embedded broken needle in a preterm infant following neonatal blood sampling.  - frontiers in pediatrics.  1 - 5. 

farah d. r. al-baiaty, shareena ishak, faizah mohd zaki, farin masra, dayang anita abdul aziz, wan nurulhuda wan md zin, erica yee hing, azrina syarizad kuthubul zaman, norhazlina abdul wahab, khairul najmi muhammad nawawi, zalina hamid, raja affendi raja ali and norfilza mohd mokhtar.  (2024).  assessing the efficacy of tocotrienol-rich fraction vitamin e in obese children with nonalcoholic fatty liver disease: a single-blind, randomized clinical trial.  - bmc pediatrics.  1 - 12. 

knaapen m, hall nj, moulin d, van der lee jh, butcher nj, minneci pc, svensson jf, st peter sd, adams s, nah sa, skarsgard ed, zani a, emil s, suominen js, aziz da, rai r, offringa m, van heurn ew, bakx r, gorter rr; + on behalf of the pediatric appendici.  (2022).  international core outcome set for acute simple appendicitis in children: results of a systematic review, delphi study, and focus groups with young people.  - annals of surgery.  1047-1055. 

dayang anita abdul aziz, zarina abdul latiff, hamidah alias, c khai loh, doris lau, azrina syarizad khutubul zaman, global health research group on childrens non communicable diseases collaborative..  (2022).  impact of the covid19 pandemic on patients with paediatric cancer in low-income, middle-income and high-income countries: a multicentre, international, observational cohort study.  - bmj open.  1-12. 

nihr global health research unit on global surgery and the globalsurg collaborative (ian chik, azrina syarizad kuthubul zaman, chia chung hon, saiyidah adila mohd adibi, koay kean leong, azlanudin azman).  (2026).  safety and equity in scaling minimally invasive surgery worldwide in 109 countries using cholecystectomy as a tracer procedure: a prospective cohort study.  - the lancet global health.  199 - 212. 

zhun shen tan, syed hussein fathi bin syed mahmud shahab, marjmin osman, adzim poh yuen wen, mohd helmi mohd samathani, nur asmarina muhammad asri, azrina syarizad kuthubul zaman.  (2026).  cultural imperative, surgical challenge: salvaging a buried penis in a 9-year-old post circumcision skin loss.  - journal of surgical case reports.  1 - 4. 

syed hussein fathi syed mahmud shahab, zhun shen tan, mohd kamarul safie, shareena ishak, marjmin osman and azrina syarizad kuthubul zaman.  (2026).  case report: embedded broken needle in a preterm infant following neonatal blood sampling.  - frontiers in pediatrics.  1 - 5. 

khairoon diyana mohamed nashrudin, azrina syarizad binti kuthubul zaman, marjmin osman.  (2024).  avoiding an error: undiagnosed umbilical cord hernia in a newborn.  - malaysian journal of paediatrics and child health .  35 - 36. 

farah d. r. al-baiaty, shareena ishak, faizah mohd zaki, farin masra, dayang anita abdul aziz, wan nurulhuda wan md zin, erica yee hing, azrina syarizad kuthubul zaman, norhazlina abdul wahab, khairul najmi muhammad nawawi, zalina hamid, raja affendi raja ali and norfilza mohd mokhtar.  (2024).  assessing the efficacy of tocotrienol-rich fraction vitamin e in obese children with nonalcoholic fatty liver disease: a single-blind, randomized clinical trial.  - bmc pediatrics.  1 - 12. 

farid ahmad tarmiji, azrina syarizad, .  (2025).  ukmsss pupuk pelajar minat bedah.  - kosmo! - kampus.  . 

hardy ameen al mustaquim suhardiman, marjmin osman, azrina syarizad khutubul zaman.  (2026).  short-term evaluation of laparoscopic training module on the surgical trainee performance in paediatric hernia repair.  - international congress of medicine and health 2026.  . 

nur asmarina muhammad asri, ahmad shafiee bujarimin, khairoon diyana mohamed nashrudin, zhun shen tan, meng xian chan, nor azizah mohamad, husna hanifah syukri, chong jia yueh, lee pei chuen, shareena ishak, rufinah teo, norhafiza ab. rahman, azrina syarizad kuthubul zaman, marjmin osman.  (2026).  the feasibility of enhanced recovery after surgery (eras) protocol in paediatric related gastrointestinal and abdominal surgery.  - international congress of medicine and health 2026.  . 

ahmad zahier bin ramli, marjmin binti osman, azrina syarizad binti kuthubul zaman.  (2025).  evaluation of inter-rater agreement in assessing paediatric surgery patients post herniotomy and circumcision by video conferencing compared to in person follow-up in hospital pakar kanak-kanak (hpkk) universiti kebangsaan malaysia.  - 17th asean society of pediatric surgeons annual congress.  . 

mohd kamarul bin safie, azrina syarizad binti kuthubul zaman, marjmin binti osman.  (2025).  a randomised controlled trial of skin closure in paediatric surgery.  - 17th asean society of paediatric surgeons annual congress.  . 

annabella xinhui diong, ivan khor ee ho ,azrina s. k. zaman1 , osman m.  (2025).  laparoscopic management of ileal perforation in neutropenic enterocolitis: a paediatric case report .  - 17th asean society of paediatric surgeons annual congress.  .