1. Vincent C. In: Vincent C, editor. Patient safety. Chichester: John Wiley and Sons; 2010.
2. Kohn LT, Corrigan JM, Donaldson MS, editors. To err is human: building a safer health system, I.o. Medicine, Editor. Washington, DC: National Academy Press; 1999.
3. Patient Safety. http://www.who.int/patientsafety/about/en/ . Accessed 2017.
4. Free from harm accelerating patient safety improvement fifteen years after to err is human. Report of an expert panel convened by the National Patient Safety Foundation; 2015. National Patient Safety Foundation: www.npsf.org/resource/resmgr/PDF/Free_from_Harm.pdf .
5. Emanuel L, Berwick D, Conway J, Combes J, Hatlie M, Leape L, et al. What exactly is patient safety? In advances in patient safety: new directions and alternative approaches. AHRQ; 2008. https://www.ncbi.nlm.nih.gov/books/NBK43629 .