title: Heparin found useful in migraine attacks.
mesh_terms: D005069:Evaluation Studies as Topic; D006493:Heparin / Q000009:adverse effects / Q000627:therapeutic use*; D006801:Humans; D007275:Injections, Intravenous; D008881:Migraine Disorders / Q000188:drug therapy*
chemical_list: D006493:Heparin