ElsonR A. Rupture of the central slip of the extensor hood of the finger. A test for early diagnosis. J Bone Joint Surg Br. 1986, 68: 229–31.
2.
RubinJBozentkaD JBoraF W. Diagnosis of closed central slip injuries. A cadaveric analysis of non-invasive tests. J Hand Surg Br. 1996, 21: 614–6.
3.
SouterW A. The boutonnière deformity. A review of 101 patients with division of the central slip of the extensor expansion of the fingers. J Bone Joint Surg Br. 1967, 49: 710–21.
