Lelosutan, S. A., Manan, C., & Nur, B. M. (2001). The Role of Gastric Acidity and Lower Esophageal Sphincter Tone on Esophagitis in Patients with Dyspepsia. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, 2(3), 6–11. https://doi.org/10.24871/2320016-11