1.
Venkatesh CS, Wong SK, Hassan AKR, Yan YW, Chan CP, Ebernesan B. THE PREVALENCE OF HELICOBACTER PYLORI INFECTION IN PATIENTS UNDERGOING OESOPHAGO-GASTRODUODENOSCOPY IN PERAK, MALAYSIA. Asian J Med Health Sci. 2019;2(2):11-22. Accessed February 27, 2026. https://ejournal.unikl.edu.my/index.php/ajmhs/article/view/25