Authors: Keith A Horvath; Michael A Acker; Helena Chang; Emilia Bagiella; Peter K Smith; Alexander Iribarne; Irving L Kron; Pamela Lackner; Michael Argenziano; Deborah D Ascheim; Annetine C Gelijns; Robert E Michler; Danielle Van Patten; John D Puskas; Karen O'Sullivan; Dorothy Kliniewski; Neal O Jeffries; Patrick T O'Gara; Alan J Moskowitz; Eugene H Blackstone Journal: Ann Thorac Surg Date: 2013-05-03 Impact factor: 4.330