TY - RPRT TI - Retrograde conduction in complete atrioventricular block Study using His bundle recordings. AU - P Touboul AU - F Huerta AU - J P Delahaye PY - 1976 DO - 10.1136/hrt.38.7.706 UR - https://pubmed.ncbi.nlm.nih.gov/973895/ ID - 973895 ER -