nik nuratiqah nik abeed, boon hau ng, andrea ban, nur safiqah sharil, hairul faizi haron, muhammad ishamuddin ismail.  (2025).  recurrent lung abscess driven lobectomy.  - respirology.  217 - 218. 

nik nuratiqah nik abeed, sharifah nur nazihah sayed masri, boon hau ng, hairulfaizi haron, nur safiqah sharil, andrea ban yu lin .  (2025).  preoperative discovery of large bullae in the lung: rupture looms.  - respirology.  196 - 196. 

nur a’tiqah haron, mohamad fikeri ishak, muhammad dain yazid, ubashini vijakumaran, roszita ibrahim, raja zahratul azma raja sabudin, hafiza alauddin, nur ayub md ali, hairulfaizi haron, muhammad ishamuddin ismail, mohd ramzisham abdul rahman and nadiah sulaiman.  (2024).  exploring the potential of saphenous vein grafts ex vivo: a model for intimal hyperplasia and re-endothelialization.  - journal of clinical medicine.  1 - 17. 

nik nuratiqah nik abeed, boon hau ng, hairulfaizi haron, mohamad faisal abdul hamid, marfu’ah nik ezzamuddin, andrea ban yu lin.  (2024).  an intriguing case of intrapleural mature cystic teratoma mimicking tuberculous empyema.  - respirology .  72 - 73. 

nur ezzaty mohammad kazmin, ruslinda mustafar, wan rohasizan wan daud, rozita mohd, lydia kamaruzaman, fong voon ken, isa azzaki zainal, nik azuan nik ismail, hairulfaizi haron, nani zalinda abd razak, abdul halim abdul gafor.  (2023).  inadvertent intra-arterial dialysis catheter insertion into common carotid artery with successful endovascular kissing stent insertion.  - kidney international reports.  335-336. 

hairulfaizi haron, mohd rizal mohd yusof, oteh maskon, joanna ooi, mohd ramzisham abdul rahman.  (2012).  tricuspid valve papillary fibroelastoma: a rare tumor with a diagnostic dilemma.  - heart surgery forum.  15(1):E59-E60. 

fy chai, im ishamuddin, h hairulfaizi, sm joanna, arm ramzisham.  (2012).  carotid revascularization in patient with asymptomatic unilateral carotid stenosis undergoing coronary bypass - a futile effort!.  - clinica terapeutica.  163(2):125-127. 

nur aishah al, farahlina b, nabihah n, ng kw, lau lk, mohd ramzisham ar, hairul faizi h, syazarina so, oteh m, saharuddin a, mohd zamrin d, ika faizura mn ishamuddin i.  (2011).  the prevalence of carotid artery disease in patients with coronary artery disease in local setting - universiti kebangsaan malaysia medical centre.  - medicine and health.  228. 

im ishamuddin, dm zamrin, osm joanna, arm ramzisham, h hairolfaizi.  (2011).  off-pump coronary artery bypass graft surgery in patients with left main stem disease.  - clinica terapeutica.  162(6):527-531. 

i.n.izham, d.m. zamrin, o.s.m. joanna, a.r.m. ramzisham, h. hairolfaizi, i.m. ishamuddin, m. oteh.  (2011).  myocardial ischaemic time and its relation with left ventricular ejection fraction after single valve replacement.  - clinica terapeutica.  162(6):521-525. 

nik nuratiqah nik abeed, boon hau ng, andrea ban, nur safiqah sharil, hairul faizi haron, muhammad ishamuddin ismail.  (2025).  recurrent lung abscess driven lobectomy.  - respirology.  217 - 218. 

nik nuratiqah nik abeed, sharifah nur nazihah sayed masri, boon hau ng, hairulfaizi haron, nur safiqah sharil, andrea ban yu lin .  (2025).  preoperative discovery of large bullae in the lung: rupture looms.  - respirology.  196 - 196. 

nik nuratiqah nik abeed , ng boon hau, nor safiqah sharil , andrea ban yu lin, marfua'h nik ezzamudin, hairulfaizi haron.  (2025).  when teratoma masquerades: a rare case of intrapleural mature cystic teratoma mimicking tuberculous empyema.  - respirology case reports.  1 - 3. 

nik nuratiqah nik abeed, boon hau ng, hairulfaizi haron, mohamad faisal abdul hamid, marfu’ah nik ezzamuddin, andrea ban yu lin.  (2024).  an intriguing case of intrapleural mature cystic teratoma mimicking tuberculous empyema.  - respirology .  72 - 73. 

nur a’tiqah haron, mohamad fikeri ishak, muhammad dain yazid, ubashini vijakumaran, roszita ibrahim, raja zahratul azma raja sabudin, hafiza alauddin, nur ayub md ali, hairulfaizi haron, muhammad ishamuddin ismail, mohd ramzisham abdul rahman and nadiah sulaiman.  (2024).  exploring the potential of saphenous vein grafts ex vivo: a model for intimal hyperplasia and re-endothelialization.  - journal of clinical medicine.  1 - 17. 

zaramn, w.nurulhudamz,s.muhammad,n.a azriq,m.yazid, su ee, arrahana,l.kuan yee, s.nhakimah,c.sue ann, wmnafisah, m.afiq, s.khairiyah,i.shareena,arramzi,h.hairulfaizi,ananbabu,nasihin,wrahiza, khazrul, nnadiah, b.maryam, a.farahhanim,limliyi, mhariz.  (2025).  laporan mortaliti & morbiditi hctm tahun 2023-2024.  - mortality & morbidity report 2023-2024.  . 

nur ayub md ali, zaiasraf, katijahbee md ali, mohd ramzisham abdul rahman, rizal abdul manaf, norasyikin ab wahab, hairulfaizi harun, ishamuddin ismail .  (2025).  efficacy of tight versus moderate glycemic control on the rate of surgical site infection in patients with diabetes mellitus ongoing coronary bypass graft (cabg) : a single center perspective controlled trial (rct)randomized .  - 27th medical & health research week .  . 

amyrul azman, solomon raj, nur ayub md ali, hairulfaizi haron, ismail mi, mohd ramzisham abdul rahman.  (2025).  hormonal gaps and pulmonary traps: an incidental bulla in a growth hormone - deficient adult.  - matcvs 2025: annual scientific meeting.  . 

nik nuratiqah nik abeed, ng boon hau, nor safiqah sharil, hairulfaizi haron,muhammad ishamuddin ismail, mohd ramzisham abdul rahman, andrea ban yu-lin.  (2025).  recurrent lung abscess driven lobectomy.  - 29th congress of apsr.  . 

nur ayub bin md ali;katijjahbe binti mohd. ali;mohd rizal bin haji abdul manaf;mohd ramzisham bin abdul rahman;hairulfaizi bin haron;muhammad ishamuddin bin ismail.  (2024).  validity and reliability of the unsupported upper-limb exercise test in measuring upper limb function after cardiac surgery with median sternotomy:a single center observational study .  - .  .