title: Fibrodysplasia ossificans progressiva (FOP).
authors.affiliation: Hospital of University of Pennsylvania, Department of Orthopaedic Surgery, Philadelphia 19104, U.S.A.
authors.forename: F S
authors.initials: FS
authors.lastname: Kaplan
authors.forename: R M
authors.initials: RM
authors.lastname: Smith
mesh_terms: D002675:Child, Preschool; D005260:Female; D006801:Humans; D009221:Myositis Ossificans / Q000235:genetics* / Q000473:pathology