[The successful correction of a dislocated I shaped pacemaker electrode, using pig-tail catheter].
D000328:Adult; D006328:Cardiac Catheterization / Q000295:instrumentation / Q000379:methods*; D006327:Heart Block / Q000628:therapy*; D006801:Humans; D008297:Male; D010138:Pacemaker, Artificial / Q000009:adverse effects*