Evaluation of joint function in older adults with gonarthrosis: A single-center observational study. Actas Médicas (Ecuador), [S. l.], v. 34, n. 1, p. 25–30, 2024. DOI: 10.61284/172. Disponível em: http://actasmedicas.ec/index.php/am/article/view/172.. Acesso em: 14 apr. 2026.