1. Associate Professor, Department of Orthopaedics and Rehabilitation, University of Rochester, Rochester, NY
2. Associate Professor, Department of Medicine, Division of Geriatrics, University of Rochester, Rochester, NY
3. Associate Professor, Department of Orthopaedics, Case Western University, Cleveland, OH
4. Staff Nurse, Department of Cardiology, Unity Hospital, Rochester, NY
5. Associate Professor, Department of Orthopaedic Surgery, The Johns Hopkins University, Baltimore, MD
6. Chief Resident, Department of Orthopaedics and Rehabilitation, University of Rochester, Rochester, NY
7. Associate Professor, Departments of Anesthesia and Critical Care Medicine, The Johns Hopkins University, Baltimore, MD, and Clinical Director, Department of Anesthesia, Johns Hopkins Bayview Medical Center, Baltimore, MD
8. Assistant Professor, Department of Orthopaedics and Rehabilitation, University of Rochester, Rochester, NY