TY - RPRT TI - Optimized mapping of slow pathway ablation guided by subthreshold stimulation: a randomized prospective study in patients with recurrent atrioventricular nodal re-entrant tachycardia. AU - S Willems AU - C Weiss AU - M Shenasa AU - R Ventura AU - M Hoffmann AU - T Meinertz PY - 2001 DO - 10.1016/s0735-1097(01)01206-2 UR - https://pubmed.ncbi.nlm.nih.gov/11345379/ ID - 11345379 ER -