RASTOGI, A.; KALIA, R. B. Validation of a patient-reported knee-specific outcome questionnaire specifically intended to assess pain, stiffness, and functional activities in Indians with osteoarthritis knees: an observational cross-sectional study. International Journal of Research in Orthopaedics, [S. l.], v. 10, n. 2, p. 338–342, 2024. DOI: 10.18203/issn.2455-4510.IntJResOrthop20240415. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/3034. Acesso em: 3 dec. 2025.