‘Five-year Prevalence of Gastrointestinal Diseases and Disorders in Akure South, Nigeria: Prevalence of Gastrointestinal Diseases in Akure South ’ (2021) African Journal of Biomedical Research, 24(2), pp. 245–249. Beschikbaar op: https://www.ojshostng.com/index.php/ajbr/article/view/1627 (Geraadpleegd: 21 mei 2026).