EREN YUKSEL, M. Cardiopulmonary examination of the patients with Covid-19 should be performed with electronic sound amplifying stethoscope . Annals of Medical Research, [S. l.], v. 28, n. 2, p. 00000453, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/364. Acesso em: 4 may. 2024.