title: AN APPRAISAL OF THE SURGICAL MANAGEMENT OF HEART BLOCK. CLINICAL EXPERIENCES WITH 33 PATIENTS.
mesh_terms: D006348:Cardiac Surgical Procedures; D006327:Heart Block; D010138:Pacemaker, Artificial; D013223:Statistics as Topic; D013903:Thoracic Surgery
keywords: HEART BLOCK; HEART SURGERY; PACEMAKER, ARTIFICIAL; STATISTICS