Howard Louise M, Megnin-Viggars Odette, Symington Iona, Pilling Stephen
Section of Women's Mental Health, Health Service and Population Research Department, King's College London, London, UK.
National Collaborating Centre for Mental Health, Royal College of Psychiatrists, London, UK.
BMJ. 2014 Dec 18;349:g7394. doi: 10.1136/bmj.g7394.