U.S.

Crime
Military
Education
Terror
Immigration
Economy
Personal Freedoms
Fox News Investigates
Digital Originals

Politics

Executive
Senate
House
Judiciary
Foreign Policy
Polls
Elections

World

U.N.
Conflicts
Terrorism
Disasters
Global Economy
Environment
Religion
Scandals

Opinion

Media

FOX Nation Coverage

Entertainment

Celebrity News
Movies
TV News
Music News
Style News
Entertainment Videos

Sports

NFL
College Football
MLB
NBA
NHL
Golf
Tennis
Soccer
UFC
WWE

Lifestyle

Health
Food & Drink
Auto
Travel & Outdoors
Real Estate
House & Home
Style & Beauty
Family
Faith

FOX Business

Personal Finance
Economy
Markets
Watchlist
Lifestyle
Real Estate
Tech

Science & Tech

Air & Space
Security
Innovation
Planet Earth
Wild Nature
Video Games
Military Tech

Watch Live

FOX News Shows
Programming Schedule
On Air Personalities
Watch Live
Full Episodes
Show Clips
News Clips

Apps & Products

FOX News Go
FOX Weather
FOX Nation
FOX News Shop
FOX News Radio
Outkick
Newsletters
Podcasts

Games

Daily Crossword Puzzle
Crazy Crystals Match 3 Game
Word Scramble
Mini Crossword Puzzle
Stack and Match Block Puzzle
5 Across the Letter Word Game

Coated Cardiac Stents Controversial

By Manny Alvarez , Fox News

Published February 21, 2007 1:04pm EST | Updated May 18, 2015 6:12pm EDT

U.S.

Crime
Military
Education
Terror
Immigration
Economy
Personal Freedoms
Fox News Investigates
Digital Originals

Politics

Executive
Senate
House
Judiciary
Foreign Policy
Polls
Elections

World

U.N.
Conflicts
Terrorism
Disasters
Global Economy
Environment
Religion
Scandals

Opinion

Media

FOX Nation Coverage

Entertainment

Celebrity News
Movies
TV News
Music News
Style News
Entertainment Video

Sports

NFL
College Football
MLB
NBA
NHL
Golf
Tennis
Soccer
UFC
WWE

Lifestyle

Health
Food & Drink
Auto
Travel & Outdoors
Real Estate
House & Home
Fitness & Well-being
Style & Beauty
Family
Faith

FOX Business

Personal Finance
Economy
Markets
Watchlist
Lifestyle
Real Estate
Tech

Science & Tech

Air & Space
Security
Innovation
Video Games
Military Tech
Planet Earth
Wild Nature

Watch Live

FOX News Shows
Programming Schedule
On Air Personalities
Full Episodes
Show Clips
News Clips

About

Contact Us
Careers
Fox Around the World
Advertise With Us
Media Relations
Corporate Information
Compliance

Apps & Products

FOX News Go
FOX Weather
FOX Nation
FOX News Shop
FOX News Radio
Outkick
Newsletters
Podcasts

Games

Daily Crossword Puzzle
Crazy Crystals Match 3 Game
Word Scramble
Mini Crossword Puzzle
Stack and Match Block Puzzle
5 Across the Letter Word Game

Facebook
Twitter
Instagram
Youtube
Flipboard
LinkedIn
Slack
RSS
Newsletters
Spotify
iHeartRadio

Updated Terms of Use
New Privacy Policy
Your Privacy Choices
Closed Caption Policy
Help
Contact Us
Accessibility Statement

This material may not be published, broadcast, rewritten, or redistributed. ©2024 FOX News Network, LLC. All rights reserved. Quotes displayed in real-time or delayed by at least 15 minutes. Market data provided by Factset. Powered and implemented by FactSet Digital Solutions. Legal Statement. Mutual Fund and ETF data provided by Refinitiv Lipper.