Caldas ACSG, Araújo RS de, Medeiros PJ, Freitas MR de, Aledo VS, Gama ZA da S. Validation of surgical care quality indicators in the Brazilian Unified Health System . Rev. saúde pública [Internet]. 2023 Apr. 12 [cited 2024 May 8];57(1):27. Available from: https://www.revistas.usp.br/rsp/article/view/211950