title: Cluster Syncope.
authors.affiliation: Department of Hospital Medicine, Marshfield Clinic, Marshfield, Wis. Electronic address: manne.janaki@marshfieldclinic.org.
authors.forename: Janaki Rami Reddy
authors.initials: JR
authors.lastname: Manne
mesh_terms: D000701:Analgesics, Opioid / Q000627:therapeutic use; D001919:Bradycardia / Q000209:etiology*; D003027:Cluster Headache / Q000150:complications* / Q000188:drug therapy; D004562:Electrocardiography; D006801:Humans; D008297:Male; D008875:Middle Aged; D010098:Oxycodone / Q000627:therapeutic use; D018170:Sumatriptan / Q000627:therapeutic use; D013575:Syncope / Q000209:etiology*; D014662:Vasoconstrictor Agents / Q000627:therapeutic use
chemical_list: D000701:Analgesics, Opioid; D014662:Vasoconstrictor Agents; D018170:Sumatriptan; D010098:Oxycodone