Bediang, G., M. Wotol, C. Nganou-Gnindjio, F. . Goethe-Doualla, and D. Chelo. “Use of a Digital Database of Cardiac Auscultations to Search for Associations Between Auscultatory and Echocardiographic Abnormalities in Children With Congenital Heart Disease”. Journal of Health Informatics in Africa, vol. 8, no. 1, June 2022, pp. 1-8, doi:10.12856/JHIA-2021-v8-i1-315.