Mutations in bone morphogenetic protein receptor1 B cause brachydactyly type A2. - Lehmann,K.; Seemann,P.; Stricker,S.; Sammar,M.; Meyer,B.; Süring,K.; Majewski,F.; Tinschert,S.; Muller,D.; Knaus,P.; Nürnberg,P.; Mundlos,S. (Proc Natl Acad Sci USA, 2003)