COMPLETE HEART BLOCK DUE TO A SOLITARY GUMMA.
D054537:Atrioventricular Block; D002319:Cardiovascular System; D004562:Electrocardiography; D005853:Geriatrics; D006327:Heart Block; D006801:Humans; D010336:Pathology; D013587:Syphilis; D013589:Syphilis, Cardiovascular
ELECTROCARDIOGRAPHY; GERIATRICS; HEART BLOCK; PATHOLOGY; SYPHILIS, CARDIOVASCULAR