1. Geraghty K. Why do freshly minted doctors still recite the Hippocratic oath? 2000. Available at: http://www.ama-assn.org/amednews/2000/05/01/prca0501.htm. Accessed November 30, 2012.
2. Leadership guide to patient safety. IHI innovation series white paper;Botwinick,2006
3. WHO launches nine patient safety solutions;Who Health Organization,2007
4. The Joint Commission. Improving America's hospitals; Annual report of patient quality and safety. TJC Annual report 2007. Available at: www.jointcommission.org/assets/1/6/2007_Annual_Report.pdf. Accessed October 24, 2012.
5. Functional dysphagia therapy and PEG treatment in a clinical geriatric setting;Becker;Dysphagia,2011