A study in the New England Medical Journal has shown that medications are working as good as or even better than having an angioplasty which costs far more than the medications.  This is a great breakthrough.  This only works for people that are not in immediate danger of having a heart attack.  If you want to know more, check out the article at http://www.msnbc.msn.com/id/26181579/.  It just might save someone you love.