Authors: Dumbor L Ngaage; Charles J Mullany; Richard C Daly; Joseph A Dearani; William D Edwards; Henry D Tazelaar; Christopher G A McGregor; Thomas A Orszulak; Francisco J Puga; Hartzell V Schaff; Thoralf M Sundt; Kenton J Zehr Journal: Ann Thorac Surg Date: 2005-11 Impact factor: 4.330