1. An operation for severe grades of contracted or clawed toes;Hoffman;Am J Orthop Surg,1911
2. Surgical revision of arthritic feet;Key;Am J Surg,1950
3. Amputation of all toes;Flint,1960
4. Surgery of the rheumatoid foot in the foot;Benjamin,1988
5. The importance of the toes in walking;Hughes;J Bone Joint Surg,1990