KARTAL, S.; SEN, A. Auxiliary methods for percutaneous dilatational tracheotomy . Annals of Medical Research, [S. l.], v. 26, n. 8, p. 1462–1467, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/1650. Acesso em: 29 apr. 2024.