TI - Quadruple of Bismuth, Pantoprazole, Amoxicillin, and Metronidazole for the First-Line Helicobacter pylori Eradication Therapy AU - Yalçın, K.S. AU - Kasapoglu, B. AU - Yozgat, A. AU - Kosar, A. SO - Lokman Hekim Health Sci 2021;1:36-40. DO - 10.14744/lhhs.2021.70009