WASHINGTON (Reuters) - U.S. health officials said on Thursday they will ask outside advisers later this year to review recent studies suggesting drug-coated stents may raise the risk of blood clots months after they are implanted.
WASHINGTON (Reuters) - U.S. health officials said on Thursday they will ask outside advisers later this year to review recent studies suggesting drug-coated stents may raise the risk of blood clots months after they are implanted.
