Beautrais AL. Further suicidal behavior among medically serious suicide attempters. Suicide Life Threat Behav. 2004 Spring;34(1):1-11.
Chen VC, Tan HK, Chen CY, Chen TH, Liao LR, et al. Mortality and suicide after self-harm: a community cohort study in Taiwan. Br. J. Psychiatry. 2011; 198:31–36.
Hawton K, Harriss L, Zahl D. Deaths from all causes in a long-term follow-up study of 11,583 deliberate self-harm patients. Psychol Med. 2006 Mar;36(3):397-405.
Miller M, Azrael D, and Hemenway D. Belief in the inevitability of suicide: results from a national survey. Suicide and Life Threat Behav. 2006; 36:1-11.
O’Donnell I, Arthur A, Farmer R. A follow-up study of attempted railway suicides. Social Science and Medicine, 1994; 38:437-42.
Review of 90 studies: Owens D, Horrocks J, and House A. Fatal and non-fatal repetition of self-harm: systematic review. British Journal of Psychiatry. 2002;181:193-199.
Seiden R. Where are they now? A follow-up study of suicide attempters from the Golden Gate Bridge. Suicide and Life Threatening Behavior, 1978; 8:203-16.
Suominen K, Isometsä E, Suokas J, et. al. Completed suicide after a suicide attempt: a 37-year follow-up study. American Journal of Psychiatry. 2004; 161: 563-564.