Does use of a vascular introducer sheath obviate need for catheter exchanges over a guidewire?
Grollman
J H
JH
Hoffman
R B
RB
D000790:Angiocardiography / Q000295:instrumentation; D000792:Angiography / Q000295:instrumentation; D006328:Cardiac Catheterization / Q000295:instrumentation / Q000379:methods*; D017023:Coronary Angiography; D006801:Humans