1. Division of Nephrology, Department of Internal Medicine, Camillian Saint Mary’s Hospital Luodong, Yilan, Taiwan, ROC
2. Department of Surgery, Camillian Saint Mary’s Hospital Luodong, Yilan, Taiwan, ROC
3. Department of Anesthesiology, Taipei Veterans General Hospital, and National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
4. School of Life Science, National Yang Ming Chiao Tung University, Taipei, Taiwan, ROC
5. Taipei American School, Taipei, Taiwan, ROC
6. Department of Anesthesiology, Mennonite Christian Hospital, Hualien, Taiwan, ROC