FERNÁNDEZ-JAÉN, T. F.; GONZÁLEZ DE VEGA, C.; SAIZ, P.; BJÖRK, P.; RODRÍGUEZ-IÑIGO, E.; LOPEZ-ALCOROCHO, J. M.; DROBNIC, F.; GUILLÉN-GARCÍA, P. Pain reduction and tolerance of type II undenatured collagen in patients with knee osteoarthritis . International Journal of Research in Orthopaedics, [S. l.], v. 9, n. 5, p. 900–907, 2023. DOI: 10.18203/issn.2455-4510.IntJResOrthop20232607. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/2837. Acesso em: 2 nov. 2025.