Affiliation: | 1. Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan;2. Department of Integrated Diagnostics & Therapeutics, National Taiwan University Hospital, Taipei, Taiwan;3. Metabolic & Bariatric Surgical Department, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taiwan;4. Department of Surgery, Min-Sheng General Hospital, Taoyuan, Taiwan;5. Department of Surgery, College of Medicine, Taif University, Saudi Arabia |