TY - RPRT TI - Differences between proximal left and right bundle branch block action potential durations and refractoriness in the dog heart. AU - J C Bailey AU - D A Lathrop AU - D L Pippenger PY - 1977 DO - 10.1161/01.res.40.5.464 UR - https://pubmed.ncbi.nlm.nih.gov/856483/ ID - 856483 ER -