Authors: Michael K Ong; Carol M Mangione; Patrick S Romano; Qiong Zhou; Andrew D Auerbach; Alein Chun; Bruce Davidson; Theodore G Ganiats; Sheldon Greenfield; Michael A Gropper; Shaista Malik; J Thomas Rosenthal; José J Escarce Journal: Circ Cardiovasc Qual Outcomes Date: 2009-10-13