GUEVARA, Jennifer; CALVACHE, José A. The era of point-of-care ultrasound (POCUS) in anesthesiology and perioperative care. Colombian Journal of Anesthesiology, [S. l.], v. 53, n. 4, 2025. DOI: 10.5554/22562087.e1167. Disponível em: https://www.revcolanest.com.co/index.php/rca/article/view/1167. Acesso em: 7 dec. 2025.