nization. p. 196. ISBN 9789241545617. {{cite book}}: More than one of |pages= and |page= specified (help)↑ (editor), Diego de Leo (2001). Suicide and euthanasia in older adults : a transcultural journey. Toronto: Hogrefe & Huber. p. 121. ISBN 9780889372511. {{cite book}}: |last= has generic name (help)↑ Pjevac, M (2012 Oct). "Neurobiology of suicidal behaviour". Psychiatria Danubina. 24 Suppl 3: S336-41. PMID 23114813. {{cite journal}}: Check date values in: |date= (help); Unknown parameter |coauthors= ignored (|author= suggested) (help)↑ Sher, L (2011). "The role of brain-derived neurotrophic factor in the pathophysiology of adolescent suicidal behavior". International journal of adolescent medicine and health. 23 (3): 181–5. PMID 22191181.↑ Sher, L (2011 May). "Brain-derived neurotrophic factor and suicidal behavior". QJM : monthly journal of the Association of Physicians. 104 (5): 455–8. doi:10.1093/qjmed/hcq207. PMID 21051476. {{cite journal}}: Check date values in: |date= 