%0 Journal Article %T Effects of Optimism and Gratitude on Physical Activity, Biomarkers, and Readmissions After an Acute Coronary Syndrome %A Huffman, Jeff C. %A Beale, Eleanor E. %A Celano, Christopher M. %A Beach, Scott R. %A Belcher, Arianna M. %A Moore, Shannon V. %A Suarez, Laura %A Motiwala, Shweta R. %A Gandhi, Parul U. %A Gaggin, Hanna K. %A Januzzi, James L. %A , %J Circulation Cardiovascular Quality and Outcomes %@ 1941-7713 %D 2016-01-01 %I Ovid Technologies (Wolters Kluwer Health) %~ DeepDyve