TY - RPRT TI - Does A-H interval accurately represent intranodal conduction time during ectopic rhythms? AU - S Yamada AU - Y Watanabe PY - 1985 DO - 10.1016/s0022-0736(85)80015-7 UR - https://pubmed.ncbi.nlm.nih.gov/4067467/ ID - 4067467 ER -