Al-QattanM. The association between preaxial polydactyly and radial longitudinal deficiency in syndromic cases: a report on nine families. J Hand Surg Eur. 2018, 43: 744–50.
2.
ObergKCFeenstraJMManskePRTonkinMA. Developmental biology and classification of congenital anomalies of the hand and upper extremity. J Hand Surg Am. 2010, 35: 2066–76.