Barriers to the practice of physical activity and stage of behavior change in employees of a teaching hospital in southern Brazil. Research, Society and Development, [S. l.], v. 10, n. 12, p. e326101219588, 2021. DOI: 10.33448/rsd-v10i12.19588. Disponível em: https://www.rsdjournal.org/rsd/article/view/19588. Acesso em: 5 dec. 2025.