1. Locking metacarpophalangeal joint of the thumb;Tsuge;Hand,1974
2. Causes of locking metacarpophalangeal joint of the thumb and its nonoperative treatment;Kojima;Hand,1979
3. Impaction of the sesamoid bone into the metacarpophalangeal joint of the thumb;Inoue;Orthop Surg (Tokyo),1969
4. One case of the locking metacarpophalangeal joint of the thumb;Kobayashi;Clin Orthop Surg (Tokyo),1976
5. Five cases of hyperextension injury to the metacarpophalangeal joint of the thumb;Ogiuchi;Orthop Surg (Tokyo),1978