title: Appropriate diagnostic studies for sinus node dysfunction.
authors.forename: H S
authors.initials: HS
authors.lastname: Karagueuzian
authors.forename: J L
authors.initials: JL
authors.lastname: Jordan
authors.forename: K
authors.initials: K
authors.lastname: Sugi
authors.forename: M
authors.initials: M
authors.lastname: Ohta
authors.forename: E
authors.initials: E
authors.lastname: Gang
authors.forename: T
authors.initials: T
authors.lastname: Peter
authors.forename: W J
authors.initials: WJ
authors.lastname: Mandel
mesh_terms: D001281:Atrial Fibrillation / Q000503:physiopathology; D001285:Atropine; D001341:Autonomic Nervous System / Q000503:physiopathology; D001919:Bradycardia / Q000503:physiopathology; D002304:Cardiac Pacing, Artificial; D002346:Carotid Sinus / Q000503:physiopathology; D004562:Electrocardiography / Q000379:methods; D005080:Exercise Test; D006323:Heart Arrest / Q000503:physiopathology; D006339:Heart Rate / Q000187:drug effects; D006801:Humans; D007545:Isoproterenol; D012804:Sick Sinus Syndrome / Q000175:diagnosis* / Q000503:physiopathology; D012849:Sinoatrial Node / Q000503:physiopathology*; D014636:Valsalva Maneuver
chemical_list: D001285:Atropine; D007545:Isoproterenol