Andersen, B., & Fagerhaug, T. (2000) Root Cause Analysis: Simplified Tools and Techniques. ASQ Quality Press.
Appleby, L. (2006) Avoidable Deaths. Five-Year Report of the National Confidential Inquiry into Suicide and Homicide by People with Mental Illness. Department of Health.
Neal, L. A., Watson, D., Hicks, T., et al (2004) Root cause analysis applied to the investigation of serious untoward incidents in mental health services. Psychiatric Bulletin, 28, 75–77.
Rose, N. (2000) Six years' experience in Oxford: review of serious incidents. Psychiatric Bulletin, 24, 243–246.
Salter, M. (2003) Serious incident inquiries: a survival kit for psychiatrists. Psychiatric Bulletin, 27, 245–247.
Vincent, C., Stanhope, N. & Taylor-Adams, S. (2000) Developing a systematic method of analysing serious incidents in mental health. Journal of Mental Health, 9, 89–103.