1. Department of Intensive Care Medicine, Chi Mei Medical Center, Liouying, Tainan, Taiwan, ROC
2. Department of Intensive Care Medicine, Chi Mei Medical Center, Tainan, Taiwan, ROC
3. Department of Safety Health and Environment, Chung Hwa University of Medical Technology, Tainan, Taiwan, ROC
4. Department of Internal Medicine, Chi-Mei Medical Center, Tainan, Taiwan, ROC
5. Department of Recreation and Health-Care Management, Chia Nan University of Pharmacy and Science, Tainan, Taiwan, ROC
6. Department of Medical Research, Chi Mei Medical Center, Tainan, Taiwan, ROC
7. Department of Business Management, National Sun Yat-Sen University, Kaohsiung, Taiwan, ROC