Prina A M
Health Service and Population Research Department,King's College London,Institute of Psychiatry, Psychology and Neuroscience,David Goldberg Centre,De Crespigny Park,London SE5 8AF,UK.
Epidemiol Psychiatr Sci. 2017 Dec;26(6):571-573. doi: 10.1017/S2045796017000282. Epub 2017 Jun 29.