KUMAR, A. A rare case of symphalangism of bilateral interphalangial joint of thumbs: a case report. International Surgery Journal, [S. l.], v. 7, n. 4, p. 1307–1309, 2020. DOI: 10.18203/2349-2902.isj20201417. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/5555. Acesso em: 10 nov. 2025.