1. PharmaEssentia Corporation Taipei Taiwan
2. Division of Gastroenterology and Hepatology, Department of Internal Medicine Taipei Medical University Hospital Taipei Taiwan
3. Division of Gastroenterology and Hepatology, Department of Internal Medicine, School of Medicine, College of Medicine Taipei Medical University Taipei Taiwan
4. School of Medicine National Taiwan University College of Medicine Taipei Taiwan
5. Athenex Inc. Buffalo New York USA
6. Syneos Health Montreal Quebec Canada