ARZOLA, Cristian. Point-of-care ultrasonography for anesthesiologists. Colombian Journal of Anesthesiology, [S. l.], v. 43, n. 4, p. 261–262, 2015. Disponível em: https://www.revcolanest.com.co/index.php/rca/article/view/325. Acesso em: 5 may. 2024.