1.
Arq Bras Cardiol
; 58(1): 41-2, 1992 Jan.
Article
in Portuguese
| MEDLINE
| ID: mdl-1444866
ABSTRACT
Female, 72 years old, had a permanent pacemaker system with endocardial pacing lead, and developed fracture of electrode at the point of passage across the tricuspid valve with episodes of asystole.