Suicide prevention through means restriction: Impact of the 2008-2011 pesticide restrictions on suicide in Sri Lanka Knipe, Duleeka W. ; Chang, Shu-Sen ; Dawson, Andrew ; Eddleston, Michael ; Konradsen, Flemming ; Metcalfe, Chris ; Gunnell, David Abstract Publication: PLoS ONE Pub Date: March 2017 DOI: 10.1371/journal.pone.0172893 Bibcode: 2017PLoSO..1272893K