Oliveira, Jefferson Ribeiro de, Geraldo Barroso Cavalcanti Junior, and José Adailton da Silva. “Applicability of Lean Healthcare in the Emergency Medical Service ”. Research, Society and Development 12, no. 2 (February 7, 2023): e22112240191. Accessed July 16, 2025. https://ojs34.rsdjournal.org/index.php/rsd/article/view/40191.