ONI, Opeyemi O. et al. 2011 appropriate use criteria audit of an echocardiography lab in South Western Nigeria. Annals of Clinical and Biomedical Research, [S. l.], v. 2, n. 2, 2021. DOI: 10.4081/acbr.2021.128. Disponível em: https://africa.pagepress.net/acbr/article/view/128. Acesso em: 4 jul. 2024.