«Five-Year Prevalence of Gastrointestinal Diseases and Disorders in Akure South, Nigeria: Prevalence of Gastrointestinal Diseases in Akure South ». African Journal of Biomedical Research, vol. 24, n.º 2, maio de 2021, pp. 245-9, https://ojshostng.com/index.php/ajbr/article/view/1627.