Nascimento JCP, Santos KVG dos, Dantas JK dos S, Dantas DV, Dantas RAN. Non-pharmacological therapies for the treatment of post-traumatic stress disorder among emergency responders: a scoping review. Rev. Esc. Enferm. USP. 2021;55:e03724. doi:10.1590/S1980-220X2020011603724