1. Assistant Professor, Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, Philadelphia, Pennsylvania, and Division of Cardio-Thoracic Anesthesia, The Children’s Hospital of Philadelphia, Philadelphia, Pennsylvania.
2. Director of Research, Professor of Pharmacology, Masonic Medical Research Institute, Utica, New York.
3. Assistant Professor, Anesthesiology and Critical Care, Perelman School of Medicine, University of Pennsylvania, and The Children’s Hospital of Philadelphia.
4. Professor, Pediatrics, Perelman School of Medicine, University of Pennsylvania, and Division of Cardiology, Department of Pediatrics, The Children’s Hospital of Philadelphia.