Surgical pathology of the conducting system of the heart.
D000293:Adolescent; D000328:Adult; D002648:Child; D005260:Female; D006329:Heart Conduction System / Q000002:abnormalities / Q000473:pathology* / Q000502:physiology; D006330:Heart Defects, Congenital / Q000601:surgery; D006350:Heart Valve Prosthesis; D006801:Humans; D007223:Infant; D008297:Male; D013154:Spleen / Q000002:abnormalities; D014188:Transposition of Great Vessels