1981-5271 1981-5271 S1981-52712022000100101 10.1590/1981-5271v46.1-editorial Brasil Brazil Brazil Brazil Brazil Brazil Brazil Brazil 00 00 2022 00 00 2022 46 1 1 2019 43 151-6 2 Brasil 2018 3 Brasil 2004 3-4 4 Diretório das Escolas de Medicina 2021 5 2014