Does the Numeric Rating Scale (NRS) represent the optimal tool for evaluating pain in the triage process of patients presenting to the ED? Results of a muticenter study. Acta Biomedica Atenei Parmensis, Fidenza, Italy, v. 87, n. 3, p. 347–352, 2017. Disponível em: https://mattioli1885journals.com/index.php/actabiomedica/article/view/5782.. Acesso em: 3 jul. 2024.