title: Time is of the essence.
authors.forename: C A
authors.initials: CA
authors.lastname: John
mesh_terms: D002561:Cerebrovascular Disorders / Q000188:drug therapy*; D000075202:Contraindications; D006801:Humans; D010960:Plasminogen Activators / Q000627:therapeutic use*; D017410:Practice Guidelines as Topic; D013997:Time Factors; D010959:Tissue Plasminogen Activator / Q000627:therapeutic use*
chemical_list: D010960:Plasminogen Activators; D010959:Tissue Plasminogen Activator