[Possible causes of prominent anterior forces].
D000328:Adult; D000368:Aged; D002037:Bundle-Branch Block / Q000503:physiopathology; D006332:Cardiomegaly / Q000503:physiopathology; D004562:Electrocardiography; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009203:Myocardial Infarction / Q000503:physiopathology; D014672:Vectorcardiography; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology