Information Sources and Search Strategy
A systematic search was performed in the following electronic databases: PubMed, Physiotherapy Evidence Database (PEDro), Register of Controlled Trials (Cochrane CENTRAL), EMBASE, Scopus, Web of Science, PsycInfo, and Lilacs, from inception until March 2022. The search strategy used in PubMed is shown in Table 1. There were no applied restrictions in terms of the publication date. Articles in Portuguese, Spanish, or English were included. A manual search was also performed and there was no need to contact the authors for further information.