title: Potential efficacy of calcium antagonists and heparin in patients with embolic stroke.
mesh_terms: D000208:Acute Disease; D004341:Drug Evaluation; D006493:Heparin / Q000008:administration & dosage*; D006801:Humans; D002542:Intracranial Embolism and Thrombosis / Q000188:drug therapy*; D009543:Nifedipine / Q000008:administration & dosage*; D013997:Time Factors; D014700:Verapamil / Q000008:administration & dosage*
chemical_list: D006493:Heparin; D014700:Verapamil; D009543:Nifedipine