francis yew fu tieng, nadiah abu, surani sukor, zairul azwan mohd azman, norshahidah mahamad nadzir, learn-han lee, nurul syakima ab mutalib.  (2020).  l1cam, ca9, klk6, hpn, and aldh1a1 as potential serum markers in primary and metastatic colorectal cancer screening.  - diagnostics.  1-19. 

norfilza mohd mokhtar,khairul najmi muhammad nawawi,jaarvis verasingam,wong zhiqin,ismail sagap,zairul azwan mohd azman,luqman mazlan, hamzaini abdul hamid,nur yazmin yaacob,isa mohamed rose,eden low ngah den,mah suit wan and raja affendi raja ali.  (2019).  a four-decade analysis of the incidence trends, sociodemographic and clinical characteristics of inflammatory bowel disease patients at single tertiary centre, kuala lumpur, malaysia.  - bmc public health.  1-10. 

luqman mazlan, zairul azwan mohd azman, ismail sagap.  (2018).  an international multicentre prospective audit of elective rectal cancer surgery; operative approach versus outcome, including transanal total mesorectal excision (tatme).  - colorectal diseases.  . 

luqman mazlan, zairul azwan mohd azman, ismail sagap.  (2018).  association of mechanical bowel preparation with oral antibiotics and anastomotic leak following left sided colorectal resection: an international, multi-centre, prospective audit.  - colorectal diseases.  15-32. 

luqman mazlan, zairul azwan mohd azman, ismail sagap.  (2018).  evaluating the incidence of pathological complete response in current international rectal cancer practice: the barriers to widespread safe deferral of surgery.  - colorectal diseases.  . 

luqman mazlan, zairul azwan mohd azman, ismail sagap.  (2018).  safety of primary anastomosis following emergency left sided colorectal resection: an international, multi-centre prospective audit.  - colorectal disease.  . 

luqman mazlan, zairul azwan mohd azman, ismail sagap.  (2018).  the impact of conversion on the risk of major complication following laparoscopic colonic surgery: an international, multicentre prospective audit.  - colorectal diseases.  .