Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A. Stumpless LAD ostial CTO. B. LAD entry point marking during pullback of IVUS from small proximal diagonal. C. Confirmation of optimal penetration of proximal cap. D. Final result after implantation of two overlapping drug-eluting stents.
