1. Division of Endocrinology, Department of Internal Medicine, University at Buffalo, Buffalo, New York, USA
2. Department of Anesthesiology, University at Buffalo, Buffalo, New York, USA
3. Department of Anesthesiology, University at Buffalo and Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA
4. Division of Endocrinology, Department of Internal Medicine, University at Buffalo and Roswell Park Comprehensive Cancer Center, Buffalo, New York, USA