title: Fibrodysplasia ossificans progressiva (myositis ossificans progressiva) treatment with disodium etidronate.
mesh_terms: D012968:Etidronic Acid / Q000627:therapeutic use*; D006801:Humans; D009221:Myositis Ossificans / Q000188:drug therapy*
chemical_list: D012968:Etidronic Acid