题名 | Cardiovascular outcomes in randomized trials: should time to first event for "hard" end points remain the standard approach? |
杂志 | J Am Coll Cardiol. |
年|卷|期 | 2009 Dec 15;54(25): |
页码 | 2363-5. |
链接 | http://www.ncbi.nlm.nih.gov/pubmed/20082924 |
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