TY - RPRT TI - Quantitative spatial vector analysis of ventricular activation in left bundle branch block with special reference to left superior axis deviation. AU - S H Recke AU - E Scheidt AU - P Hain PY - 1976 DO - 10.1159/000398452 UR - https://pubmed.ncbi.nlm.nih.gov/1274766/ ID - 1274766 ER -