Setiawan, M.A. et al. 2024. Characteristics of Gastroesophageal Reflux Disease (GERD) Patients at RSUP Dr. M. Djamil Padang Period 2018-2021. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy. 24, 3 (Jan. 2024), 227. DOI:https://doi.org/10.24871/2432023227.