Study Protocol: A mixed method study of Development, Validation and Implementation of Pain education module in patients with chronic knee osteoarthritis. Indian Journal of Public Health Research & Development, [S. l.], v. 17, n. 2, p. 82–90, 2026. DOI: 10.37506/m4erea05. Disponível em: https://mail.medicopublication.com/index.php/ijphrd/article/view/22247. Acesso em: 13 may. 2026.