Dominant mutations in ROR2, encoding an orphan receptor tyrosine kinase, cause brachydactyly type B. - Oldridge,M.; Fortuna,A.M.; Maringa,M.; Propping,P.; Mansour,S.; Pollitt,C.; DeChiara,T.M.; Kimble,R.B.; Valenzuela,D.M.; Yancopoulos,G.D.; Wilkie,A.O. (Nat Genet, 2000)