1 School of Chinese Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, 10 Sassoon Road, Pokfulam, Hong Kong.
2 Division of Gastroenterology and Hepatology, Queen Mary Hospital and Department of Medicine, Li Ka Shing Faculty of Medicine, The University of Hong Kong, Pokfulam, Hong Kong.
3 Centre for Integrative Chinese Medicine and Department of Renal Sciences, Division of Transplantation Immunology and Mucosal Biology, MRC Centre for Transplantation, Faculty of Life Sciences & Medicine, King's College London, London WC2R 2LS, UK.
4 Zebrafish Centre for Advanced Drug Discovery, Keenan Research Centre of Biomedical Science, Li Ka Shing Knowledge Institute, St. Michael's Hospital & Department of Medicine, Physiology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada M5S 1A8.
5 Division of Gastroenterology and Hepatology, Department of Internal Medicine, Edward Doisy Research Center, Saint Louis University School of Medicine, St. Louis, MO 63104, USA.