1. Department of Health Developing and Marketing, Kainan University, Taoyuan, Taiwan,
2. Department of Health Promotion and Health Education, National Taiwan Normal University, Taipei, Taiwan,
3. Department of Pharmacy, Chia Nan University of Pharmacy and Science, Tainan, Taiwan,
4. Tri-Service General Hospital, Taiwan, Taipei, Taiwan, and
5. Ministry of Health and Welfare, Taipei, Taiwan