A bleeding swan.
Berry
P R
PR
Middleton
N G
NG
D002304:Cardiac Pacing, Artificial / Q000009:adverse effects; D002407:Catheterization, Swan-Ganz / Q000295:instrumentation*; D004868:Equipment Failure; D006801:Humans; D008297:Male; D008875:Middle Aged; D010138:Pacemaker, Artificial