1. Associate Professor.
2. Inova Fairfax Hospital, Falls Church, Virginia.
3. Washington Adventist Hospital, Takoma Park, Maryland.
4. Assistant Professor.
5. Primary Study Coordinator.
6. Professor, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina. University of Bonn, Bonn, Germany.
7. BioMarin Pharmaceutical Inc., Novato, California. §§ Members of the Global Perioperative Research Organization are listed in appendix 1.
8. Primary Study Biostatistician, Duke Clinical Research Institute, Duke University, Durham, North Carolina.
9. Professor, Department of Anesthesiology, Duke University Medical Center, Durham, North Carolina.