title: The conundrum of left bundle branch block.
authors.forename: Christopher L
authors.initials: CL
authors.lastname: Hansen
mesh_terms: D002037:Bundle-Branch Block / Q000000981:diagnostic imaging / Q000503:physiopathology*; D003326:Coronary Circulation / Q000502:physiology*; D004562:Electrocardiography; D015637:Gated Blood-Pool Imaging; D006346:Heart Septum / Q000503:physiopathology*; D006801:Humans; D007091:Image Processing, Computer-Assisted; D015899:Tomography, Emission-Computed, Single-Photon