title: Lesions of the conduction system and their functional significance.
mesh_terms: D000273:Adipose Tissue / Q000473:pathology; D000328:Adult; D000686:Amyloidosis / Q000473:pathology; D001172:Arthritis, Rheumatoid / Q000473:pathology; D002037:Bundle-Branch Block / Q000473:pathology; D006348:Cardiac Surgical Procedures / Q000009:adverse effects; D003095:Collagen Diseases / Q000473:pathology; D003327:Coronary Disease / Q000473:pathology; D004562:Electrocardiography; D004594:Electrophysiology; D006327:Heart Block / Q000473:pathology; D006329:Heart Conduction System / Q000033:anatomy & histology / Q000473:pathology* / Q000503:physiopathology; D006330:Heart Defects, Congenital / Q000473:pathology; D006338:Heart Neoplasms / Q000473:pathology; D006801:Humans; D006973:Hypertension / Q000473:pathology; D009205:Myocarditis / Q000473:pathology; D012214:Rheumatic Heart Disease / Q000473:pathology; D012595:Scleroderma, Systemic / Q000473:pathology; D012849:Sinoatrial Node / Q000033:anatomy & histology / Q000166:cytology; D013167:Spondylitis, Ankylosing / Q000473:pathology; D013589:Syphilis, Cardiovascular / Q000473:pathology