1. The caput ulnae syndrome in rheumatoid arthritis: A study of the morphology, abnormal anatomy and clinical picture;Backdahl;Acta Rheum. Scandinav.,1963
2. Bunnell’s Surgery of the Hand;Boyes,1964
3. Pathogenesis of rupture of extensor tendons of the wrist in rheumatoid arthritis;Ehrlich;Arth. Rheum.,1959
4. The Care of the Rheumatoid Hand;Flatt,1963
5. Tendon transfer for the repair of extensor function of the hand;Huffstadt;Brit. Club Surg. Hand.,1967