1. Contraction of the metatarsophalangeal joint of the great toe;Davies-Colley;Br Med J,1887
2. Stiffness of the great toe in adolescents;Cotterill;Br Med J,1888
3. Static deformities;DuVries,1959
4. A simple operation for hallux rigidus;Moberg;Clin Orthop Relat Res,1979
5. Hallux rigidus: demographics, etiology and radiographic assessment;Coughlin;Foot Ankle Int,2003