Transvenous insertion of double sets of permanent electrodes through a single introducer: clinical application.
D000328:Adult; D002304:Cardiac Pacing, Artificial / Q000379:methods*; D002404:Catheterization / Q000379:methods*; D004567:Electrodes, Implanted; D005260:Female; D006801:Humans; D010138:Pacemaker, Artificial; D013350:Subclavian Vein