MACHADO-ALBA, Jorge Enrique; RAMÍREZ-SARMIENTO, Javier Orlando; SALAZAR-OCAMPO, Diego Fernando. Multicenter study on effectiveness of controlling postoperative pain in Colombian patients. Colombian Journal of Anesthesiology, [S. l.], v. 44, n. 2, p. 114–120, 2016. Disponível em: https://www.revcolanest.com.co/index.php/rca/article/view/458. Acesso em: 20 apr. 2024.