Affiliation: | 1. Department of Chemical Engineering and BioProcess Engineering Research Center, Korea Advanced Institute of Science and Technology (KAIST), Taejon, Korea;2. Department of Chemical Engineergin, Kyungpook National University, Taegu, Korea;1. College of Management, National Central University, 32054, Taiwan;2. Nanya Junior College, Taiwan;2. Maarit H. Kokki MD, Department of Infectious Disease Epidemiology, National Public Health Institute, Mannerheiminitie 166, FIN-00300 Helsinki, Finland |