1. Centre for Evidence-Based Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
2. National Integrated Traditional and Western Medicine Center for Cardiovascular Disease, China-Japan Friendship Hospital, Beijing, China
3. School of Traditional Chinese Medicine, Beijing University of Chinese Medicine, Beijing, China
4. Department of Reproductive Medicine, Suzhou Hospital of Traditional Chinese Medicine, Suzhou, China
5. Institute of Basic Clinical Medicine of Chinese Medicine, China Academy of Chinese Medical Sciences, Beijing, China
6. Centre for Integrative Chinese Medicine and Department of Renal Medicine, King’s College London, London, UK