title: Mild expression of the Pfeiffer syndrome.
authors.forename: J G
authors.initials: JG
authors.lastname: Hall
mesh_terms: D000168:Acrocephalosyndactylia / Q000235:genetics*; D005786:Gene Expression Regulation; D006801:Humans; D009030:Mosaicism; D009154:Mutation; D010641:Phenotype; D012307:Risk Factors