1. Center for Medical Metrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, Korea
2. Center for Thermometry and Fluid Flow Metrology, Korea Research Institute of Standards and Science (KRISS), Daejeon, Korea
3. Department of Anesthesiology and Pain Medicine, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
4. Department of Clinical Pharmacology and Therapeutics, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea