Nguyen TMT, Pham TVA, Nguyen TH, Nguyen TL. Research on the anti-duodenal ulcer effect of Vien Khoi Tim capsules on Wistar rats with duodenal ulcers caused by cysteamine. Viet Nam Journal of Traditional Medicine and Pharmacy. 2024;56(03):75-80. doi:10.60117/vjmap.v56i03.306