mohamad sufian mohamed burhan, hamzaini abd hamid, faizah mohd zaki, chai jia ning, isa azzaki zainal, izzat arslan che ros, che zubaidah bt che daud, mohd yusran bin othman & erica yee hing.  (2024).  the performance of ultrasound and upper gastrointestinal study in diagnosing malrotation in children, with or without volvulus.  - emergency radiology.  151-165. 

boon hau ng, hsueh jing low, andrea yu-lin ban, nik nuratiqah nik abeed, mohamed faisal abdul hamid, prapatricca shanmugam, isa azzaki zainal.  (2023).  pulmonary arteriovenous malformation as a cause of embolic stroke.  - respirology.  357. 

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. 

alia suzana asri, rabeya yousuf, azyani yahaya, isa izzaki zainal, nor rafeah tumian, dian nasriana nasuruddin, nurasyikin yusof, suria abdul aziz.  (2023).  a case of lymphoma with multiple identities.  - malaysian journal of medicine and health sciences.  431-434. 

isa azzaki zainal, thean yean kew, hairol azrin othman.  (2022).  retrospective analysis of the sonographic and computed tomographic features of gallbladder empyema.  - emergency radiology.  281-289. 

mohd zulkimi roslly, aida widure mustapha mohd mustapha, isa azzaki zainal.  (2021).  gastrocnemius acrometastasis from muscle-invasive urothelial bladder carcinoma: a case report.  - radiology case reports.  2099-2102. 

muhammad aminuddin ashari, isa azzaki zainal, faizah mohd zaki.  (2020).  strategies for radiology departments in handling the covid-19 pandemic.  - diagnostic and interventional radiology.  296-300. 

boon hau ng, nik nuratiqah nik abeed, andrea ban yu-lin, mohamed faisal abdul hamid, chun ian soo, najma kori, shahizon azura mohamed mukari, isa azzaki zainal, lydia kamaruzaman, muhammad yusuf abu shamsi, halim gafor, norlaila mustafa, wan nur nafisah w.  (2020).  lung computed tomography patterns of a cluster of asymptomatic young males with covid-19 admitted to a teaching hospital in kuala lumpur.  - medical journal of malaysia.  368-371.