Corrêa HP, Moura C de C, Azevedo C, Bernardes MFVG, Mata LRFP da, Chianca TCM. Effects of auriculotherapy on stress, anxiety and depression in adults and older adults: a systematic review. Rev. Esc. Enferm. USP. 2020;54:e03626. doi:10.1590/s1980-220x2019006703626