Association of training in basic life support with the evolution of cardiopulmonary resuscitation performed by firefighters - Silva, Marcelo Donizeti; Barbieri, Ricardo Augusto; Foresti, Yan Figueiredo; Cursiol, Jonatas Augusto; Viana, Fernando Antonio; Santos, Ednei Fernando dos; Rodrigues, Karine Pereira; Rodrigues, Guilherme da Silva; Nascimento, Juliana da Silva Garcia; Dalri, Maria Celia Barcellos (Emergency Medicine International, 2023)