TY - GEN AU - Frazier,D W AU - Packer,D L AU - Stanton,M S TI - Unmasking of retrograde conduction by isoproterenol in a concealed accessory pathway SN - 0147-8389 PY - 1995///0705 KW - Bundle-Branch Block KW - physiopathology KW - Cardiac Pacing, Artificial KW - Electrocardiography KW - Female KW - Heart Conduction System KW - Humans KW - Isoproterenol KW - Middle Aged N1 - Publication Type: Case Reports; Journal Article UR - https://doi.org/10.1111/j.1540-8159.1995.tb02552.x ER -