1. Department 7812, Rigshospitalet, Copenhagen University Hospital; Copenhagen Trial Unit, Centre for Clinical Intervention Research; Blegdamsvej 9 Copenhagen Denmark 2100
2. Beijing University of Chinese Medicine; Centre for Evidence-Based Chinese Medicine; Beijing China
3. Danish Committee for Health Education; 5. sal, Classensgade 71 Copenhagen Denmark 2100
4. Cochrane Colorectal Cancer Group; 23 Bispebjerg Bakke Bispebjerg Hospital Copenhagen Denmark DK 2400 NV
5. Fujian University of Traditional Chinese Medicine; Research Base of TCM syndrome; No。1,Qiu Yang Road Shangjie town,Minhou County Fuzhou Fujian Province China 350122
6. Rigshospitalet University Hospital; Clinical Nutrition Unit; Amager Boulevard 127, 2th 9 Blegdamsvej København Ø Denmark 2100
7. Copenhagen Trial Unit, Centre for Clinical Intervention Research, Department 7812, Rigshospitalet, Copenhagen University Hospital; The Cochrane Hepato-Biliary Group; Blegdamsvej 9 Copenhagen Denmark DK-2100
8. Holbaek Hospital; Department of Cardiology; Holbaek Denmark 4300