Authors: Venkatesh L Murthy; Masanao Naya; Courtney R Foster; Jon Hainer; Mariya Gaber; Gilda Di Carli; Ron Blankstein; Sharmila Dorbala; Arkadiusz Sitek; Michael J Pencina; Marcelo F Di Carli Journal: Circulation Date: 2011-10-17 Impact factor: 29.690