Pimenta, Cibele Andrucioli de Mattos, Geana Paula Kurita, Evelani Martins da Silva, and Diná de Almeida Lopes Monteiro da Cruz. “Validity and Reliability of the Survey of Pain Attitudes (SOPA-28 Items) in the Portuguese Language”. Revista da Escola de Enfermagem da USP 43, no. spe (December 1, 2009): 1071–1079. Accessed July 18, 2024. https://www.revistas.usp.br/reeusp/article/view/40425.