Singh Swaran P, Anderson Beth, Liabo Kristin, Ganeshamoorthy Thines
University of Warwick, Warwick, UK Birmingham and Solihull Mental Health Foundation Trust and Forward Thinking Birmingham, Birmingham, UK.
Social Care Institute for Excellence, London SW1Y 5BP, UK
BMJ. 2016 May 11;353:i2225. doi: 10.1136/bmj.i2225.