1. Pediatric trigger digits;Bauer;J Hand Surg [Am],2015
2. A classification for congenital limb malformations;Swanson;J Hand Surg,1976
3. The results of surgery for polydactyly of the thumb. A review;Wassel;Clin Orthop Relat Res,1969
4. Duplications du pouce;Dautel;Chir Main,2008
5. Management of thumb duplication;Dobyns;Clin Orthop Relat Res,1985