1. An historical perspective of double hands and double feet. The survey of cases reported in the 16th and 17th centuries;Berman;Bell Hosp Joint Dis,1968
2. Mirror hand anomaly: A case presentation;Davis;Plast Reconstr Surg,1958
3. Reconstruction of congenital abnormalities of the upper extremity;Entin;J Bone Joint Surg [Am],1959
4. Ulnar dimelia;Harrison;J Bone Joint Surg [Br],1960
5. Malformation in an adult subject, otherwise well-formed, consisting of apparent fusion of two upper extremities;Jackson;Am J Med Sci,1853