| Affiliation: | 1. Department of Cardiac Surgery, Michigan Medicine, Ann Arbor, Mich;2. Department of Radiology, Michigan Medicine, Ann Arbor, Mich;1. University Department for Cardiac Surgery, Leipzig Heart Center, Leipzig, Germany;2. Peter Munk Cardiac Center, Cardiac Surgery, University of Toronto, Toronto, Ontario, Canada;1. Clinic for Cardiac Surgery, University Hospital Zürich, Zürich, Switzerland;2. Department of Cardiothoracic Surgery, the University of the Free State, Bloemfontein, South Africa;1. Division of General Thoracic Surgery, The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex;2. Transplantation and Circulatory Support, The Michael E. DeBakey Department of Surgery, Baylor College of Medicine, Houston, Tex |
