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Vachiat A, Dix-Peek T, Duarte R, Manga P.Vachiat A, et al. Among authors: duarte r.Cardiovasc J Afr. 2020 Mar/Apr;31(4):58-64. doi: 10.5830/CVJA-2019-040. Epub 2020 Mar 19.Cardiovasc J Afr. 2020.PMID: 32191257