Nkoth, Abel Fils, Christian Ngounouh Taheu, Angele Clarisse Okono Kabeyene, Sandra Germaine Gueuma Tchoumbou, Jean Paul Chedjou, Jean Thierry Belobo Ebogo, Isabelle Timba Dang Babagna, Michèle Tagni-Sartre, Wilfred Mbacham, and Roland Ndip Ndip. “Helicobacter Pylori Infection and Predictors Risk Factors Among Patients Undergoing Gastro-Duodenal Fibroscopy in Yaoundé, Cameroon”. European Journal of Medical and Health Sciences 3, no. 4 (July 8, 2021): 28–32. Accessed January 20, 2025. https://www.ej-med.org/index.php/ejmed/article/view/920.