Authors: Peng Zhang; Julius M Guccione; Susan I Nicholas; Joseph C Walker; Philip C Crawford; Amin Shamal; Gabriel Acevedo-Bolton; Michael A Guttman; Cengizhan Ozturk; Elliot R McVeigh; David A Saloner; Arthur W Wallace; Mark B Ratcliffe Journal: J Thorac Cardiovasc Surg Date: 2007-10 Impact factor: 5.209