| Affiliation: | 1. Department of Anesthesiology and Perioperative Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA;2. Divisions of Cardiothoracic Anesthesiology and Critical Care Medicine, Duke University Hospital, Durham, North Carolina, USA;3. Department of Anesthesiology, University of Colorado School of Medicine, Denver, Colorado, USA;4. Medanta Super specialty Hospital, Gurgaon, New Delhi, India;5. Department of Anesthesiology, Medical College of Wisconsin, Milwaukee, Wisconsin, USA;6. Department of Anesthesiology, University of Iowa Medical Center, Iowa city, Iowa, USA;7. Department of Anesthesiology and Resuscitology, Okayama University Hospital, Okayama, Japan;8. Department of Cardiothoracic Surgery, University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania, USA |
