[A RARE FORM OF LEFT BUNDLE-BRANCH BLOCK].
D002037:Bundle-Branch Block; D000075224:Cardiac Conduction System Disease; D002318:Cardiovascular Diseases; D004562:Electrocardiography; D005853:Geriatrics; D006327:Heart Block
BUNDLE-BRANCH BLOCK; ELECTROCARDIOGRAPHY; GERIATRICS
RZADKI OBRAZ BLOKU ODNOGI LEWEJ.