title: Wenckebach-Second-Degree Heart Block and the Company It Keeps.
authors.affiliation: Electrophysiology Section, Division of Cardiology, University of California, San Francisco.
authors.forename: Isaac R
authors.initials: IR
authors.lastname: Whitman
authors.affiliation: Electrophysiology Section, Division of Cardiology, University of California, San Francisco.
authors.forename: Nitish
authors.initials: N
authors.lastname: Badhwar
mesh_terms: D000368:Aged; D000787:Angina Pectoris / Q000209:etiology; D054537:Atrioventricular Block / Q000175:diagnosis / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000175:diagnosis / Q000503:physiopathology; D058409:Cardiac Resynchronization Therapy Devices; D003327:Coronary Disease / Q000150:complications; D004244:Dizziness / Q000209:etiology; D004562:Electrocardiography; D006327:Heart Block / Q000150:complications / Q000175:diagnosis* / Q000209:etiology / Q000503:physiopathology*; D006329:Heart Conduction System / Q000503:physiopathology*; D006801:Humans; D008297:Male; D013575:Syncope / Q000209:etiology; D016896:Treatment Outcome