| Affiliation: | 2. Department of Cardiothoracic and Vascular Surgery, Atal Bihari Vajpayee Institute of Medical Sciences (ABVIMS) and Dr. Ram Manohar Lohia Hospital, Baba Kharak Singh Marg, New Delhi, India;2. Department of Pediatric Surgery, Fujian Provincial Maternity and Children''s Hospital, Fuzhou City, China;2. Yale School of Medicine, New Haven, CT;3. Department of Anesthesiology, Vanderbilt University Medical Center, Nashville, TN;4. Department of Biostatistics, Vanderbilt University Medical Center, Nashville, TN;5. Department of Cardiac Surgery, Vanderbilt University Medical Center, Nashville, TN;2. University of North Carolina School of Medicine, Chapel Hill, NC;3. Outcomes Research Consortium, Cleveland, OH |
