1. Department of Pharmacy, Taoyuan Armed Forces General Hospital, Taoyuan, Taiwan
2. School of Pharmacy, National Defense Medical Center, Taipei, Taiwan
3. College of Nursing, Central Taiwan University of Science and Technology, Takun, Taichung, Taiwan
4. Department of Pharmacy, Taichung Armed Forces General Hospital, Taichung, Taiwan
5. Department of Internal Medicine, Chung Shan Medical University Hospital and Chung Shan Medical University, Taichung, Taiwan