MATTIUZZI, C.; LIPPI, G. No evidence of "weekend effect" for complications of medical and surgical care. Emergency Care Journal, [S. l.], v. 20, n. 4, 2024. DOI: 10.4081/ecj.2024.12949. Disponível em: https://www.pagepressjournals.org/ecj/article/view/12949. Acesso em: 9 feb. 2025.