1. Medical School of Nantong University; Evidence-based Medicine Center; 19 Qixiu Road Nantong Jiangsu China 226001
2. Korea Institute of Oriental Medicine; Division of Standard Research; 461-24 Jeonmin-dong, Yuseong-gu Daejeon Korea, South 305-811
3. West China Hospital, Sichuan University; Chinese Cochrane Centre, Chinese Clinical Trial Registry, Chinese Evidence-Based Medicine Centre, INCLEN Resource and Training Centre; No. 37, Guo Xue Xiang Chengdu Sichuan China 610041
4. Medical School of Nantong University; Evidence-based Medicine Centre; 19 Qixiu Road Nantong Jiangsu China 226001
5. Nantong University; Institute of Nautical Medicine; Nantong China
6. Medical School of Nantong University; Department of Pathophysiology; Jiangsu China
7. Cochrane Dementia and Cognitive Improvement Group; John Radcliffe Hospital (4th Floor, Room 4401C) Headington Oxford UK OX3 9DU