Ridha Jeffrey R, Simpson Roger L
Division of Plastic & Reconstructive Surgery, Nassau University Medical Center, East Meadow, NY, USA.
J Hand Surg Am. 2008 Dec;33(10):1871-2. doi: 10.1016/j.jhsa.2008.06.018.
We report a case of a child with isolated unilateral ulnar polydactyly with fusion of the affected digit to the fifth metacarpal and development at an angle retrograde to the axis of the hand.