Mariadi, I. K., Wibawa, I. D. N., & Wibawa, I. B. N. (2017). Detection of Helicobacter pylori CagA gene and Its Association with Endoscopic Appearance in Balinese Dyspepsia Patients. The Indonesian Journal of Gastroenterology, Hepatology, and Digestive Endoscopy, 17(2), 99–105. https://doi.org/10.24871/172201699-105