1. School of Nutrition and Health Sciences, College of Nutrition, Taipei Medical University, Taipei, Taiwan
2. Department of Surgery, National Taiwan University Hospital and College of Medicine, National Taiwan University, Taipei, Taiwan
3. Department of Surgery, National Taiwan University Hospital Hsin-Chu Biomedical Science Park Branch, Hsin-Chu County, Taipei, Taiwan
4. Department of Surgery, National Taiwan University Hospital Hsin-Chu Branch, Hsin-Chu County, Taiwan
5. Department of Nursing, Nutrition Support Team, National Taiwan University Hospital, Taipei, Taiwan
6. Department of Pharmacy, National Taiwan University Hospital, Taipei, Taiwan