title: Epicardial activation in bundle branch block.
mesh_terms: D000818:Animals; D002036:Bundle of His / Q000503:physiopathology; D002037:Bundle-Branch Block / Q000503:physiopathology*; D003327:Coronary Disease / Q000503:physiopathology; D004285:Dogs; D004562:Electrocardiography; D006331:Heart Diseases / Q000503:physiopathology; D006352:Heart Ventricles / Q000503:physiopathology; D006801:Humans; D014927:Wolff-Parkinson-White Syndrome / Q000503:physiopathology