title: Ectopic paraarticular ossification after head injury.
mesh_terms: D000328:Adult; D000647:Amnesia / Q000209:etiology; D001925:Brain Damage, Chronic / Q000150:complications / Q000209:etiology; D002118:Calcium / Q000378:metabolism; D002648:Child; D006259:Craniocerebral Trauma / Q000150:complications*; D005260:Female; D006621:Hip Joint; D006801:Humans; D007592:Joint Diseases / Q000209:etiology*; D007719:Knee Joint; D008297:Male; D009999:Ossification, Heterotopic / Q000209:etiology*; D010758:Phosphorus / Q000378:metabolism; D012785:Shoulder Joint; D013710:Tendons
chemical_list: D010758:Phosphorus; D002118:Calcium