1. Leeds and York Partnerships NHS Foundation Trust; Addiction Psychiatry; Leeds Addiction Unit 19 Springfield Mount Leeds UK LS2 9NG
2. Xiyuan Hospital; China Academy of Chinese Medical Sciences; 1 Xi Yuan Cao Chang Haidian District Beijing China 100091
3. Systematic Review Solutions Ltd; 5-6 West Tashan Road Yan Tai Tianjin China 264000
4. The University of Nottingham; Cochrane Schizophrenia Group; Institute of Mental Health University of Nottingham Innovation Park, Triumph Road, Nottingham UK NG7 2TU
5. The University of Nottingham; Institute of Mental Health University of Nottingham Innovation Park, Jubilee Campus Nottingham UK NG7 2TU
6. Oxford Policy Management; Health Portfolio; 6 St Aldates Courtyard 38 St Aldates Oxford Oxfordshire UK OX1 1BN