TY - RPRT TI - The spatial vectorcardiogram in complete left bundle branch block with special reference to the initial component. AU - G W FRIMPTER AU - L SCHERR AU - D OGDEN PY - 1958 DO - 10.1016/0002-8703(58)90121-2 UR - https://pubmed.ncbi.nlm.nih.gov/13520571/ ID - 13520571 ER -