Pham , Huynh Thanh Tram, and Thi To Lien Pham. “RESEARCH SITUATION OF USING PROTON PUMP DRUGS IN INTERIOR PATIENTS AT THE INTERNAL MEDICINE DEPARTMENT OF SOC TRANG GENERAL HOSPITAL IN 2019-2020”. Cantho Journal of Medicine and Pharmacy, no. 30, June 2023, pp. 194-01, https://tapchi.ctump.edu.vn/index.php/ctump/article/view/1567.