Ayana, Segni M., Birgitta Swai, Venance Maro, and Gibson S. Kibiki. “Upper Gastrointestinal Endoscopic Findings and Prevalence of Helicobacter Pylori Infection Among Adult Patients With Dyspepsia in Northern Tanzania”. Tanzania Journal of Health Research 16, no. 1 (February 18, 2014). Accessed March 28, 2024. https://www.ajol.info/index.php/thrb/article/view/88944.