title: A 3 year old girl with fibrodysplasia ossificans progressiva.
authors.affiliation: Department of Community Health Sciences, Aga Khan University Hospital, Karachi.
authors.forename: N S
authors.initials: NS
authors.lastname: Ali
authors.forename: R
authors.initials: R
authors.lastname: Qureshi
mesh_terms: D002675:Child, Preschool; D003937:Diagnosis, Differential; D012968:Etidronic Acid / Q000627:therapeutic use; D005260:Female; D006801:Humans; D009221:Myositis Ossificans / Q000175:diagnosis* / Q000188:drug therapy
chemical_list: D012968:Etidronic Acid