%0 Journal Article %T Strength of Study Evidence Examined by the FDA in Premarket Approval of Cardiovascular Devices %A Dhruva, Sanket S. %A Bero, Lisa A. %A Redberg, Rita F. %J JAMA %V 302 %N 24 %P 2679-2685 %@ 0098-7484 %D 2009-12-23 %I American Medical Association %~ DeepDyve