GRANOWITZ, Samuel; VAINIO, Kauko. Proximal Interphalangeal Joint Arthrodesis in Rheumatoid Arthritis: A Follow-Up Study of 122 Operations. Acta Orthopaedica, [S. l.], v. 37, n. 3, p. 301–310, 1966. DOI: 10.3109/17453676608989418. Disponível em: https://actaorthop.org/actao/article/view/30225. Acesso em: 7 may. 2026.