Predicting suicidal behaviours using clinical instruments: Systematic review and meta-analysis of positive predictive values for risk scalesGregory Carter, Matthew J. Spittal, Allison Milner et al.|The British Journal of Psychiatry|2017Cited by 348
Postcards in Persia: randomised controlled trial to reduce suicidal behaviours 12 months after hospital-treated self-poisoningHossein Hassanian‐Moghaddam, Gregory Carter, Saeedeh Sarjami et al.|The British Journal of Psychiatry|2011Cited by 138