1. Rand MR National crime victimization survey: criminal victimization http://www.bjs.gov/content/pub/pdf/cv08.pdf
2. United States Government Accountability Office VA Health Care: Actions needed to prevent sexual assaults and other safety incidents, GAO-11-530 http://www.gao.gov/assets/320/319342.pdf
3. Preventing sexual attacks in healthcare facilities: risk management considerations;Banja;American Society for Healthcare Risk Management,2014
4. Zipursky BC The many faces of foreseeability. HeinOnline website http://heinonline.org/HOL/LandingPage?handle=hein.journals/kjpp10&div= 37&id=&page=
5. Sexual assault in the psychiatric ward. Slate;Bosch;May,2010