TY - RPRT TI - Endocardial electrogram amplitudes and stimulation thresholds in monopolar electrodes: possible correlations. AU - E G Antonioli AU - B Bagni AU - F G Baggioni AU - G Grassi PY - 1977 DO - 10.1016/s0022-0736(77)80009-5 UR - https://pubmed.ncbi.nlm.nih.gov/915404/ ID - 915404 ER -