thor= suggested) (help)↑ 11.0 11.1 11.2 11.3 Hawton, K (2012 Jun 23). "Self-harm and suicide in adolescents". Lancet. 379 (9834): 2373–82. doi:10.1016/S0140-6736(12)60322-5. PMID 22726518. {{cite journal}}: Check date values in: |date= (help); Unknown parameter |coauthors= ignored (|author= suggested) (help)↑ 12.0 12.1 12.2 12.3 12.4 12.5 12.6 12.7 12.8 12.9 Vijayakumar, L (2011 May). "Substance use and suicide". Current opinion in psychiatry. 24 (3): 197–202. doi:10.1097/YCO.0b013e3283459242. PMID 21430536. {{cite journal}}: Check date values in: |date= (help); Unknown parameter |coauthors= ignored (|author= suggested) (help)↑ 13.00 13.01 13.02 13.03 13.04 13.05 13.06 13.07 13.08 13.09 13.10 13.11 13.12 13.13 13.14 13.15 13.16 13.17 13.18 13.19 13.20 Chang, B (2011 Sep). "The depressed patient and suicidal patient in the emergency department: evidence-based management and treatment strategies". Emergency medicine practice. 13 (9): 1–23, quiz 23–4. PMID 22164363. {{cite journal}}