1. The genetics of hand malformations. In: Birth defects: original article senres. Volume XIV (3);Temtamy, S.A.; McKusick, V.A.,1978
2. Mendelian inheritance in man. Catalogue No 186000;McKusick, V.A.
3. Case report 636. Tetrapolysyndactyly with postaxial type of polydactyly;Sener, R.N.;Skeletal Radiol,1990
4. Syndactylies and polydactylies; embryological Hunt Genet overview and suggested;Winter, R.M.; Tickle, C.,1993
5. Einige Eigentuemlichkeiten der erblichen Polyund Syndaktylie bei Menschen;0, Thomsen;Acta Med Scand,1927