1. Debenedetti E (1947) Le vie dell’errore clinico. Minerva Medica, Torino
2. Poli E (1965) Metodologia medica. Principi di Logica e pratica clinica. Rizzoli, Milano
3. Austoni M, Federspil G (1975) Principi di metodologia clinica. Cedam, Padova
4. Hillsdale N (1994) Human error in medicine. In: Bogner MJ (ed) Erlbaum Associates, New Jersey
5. Kohn L, Corrigan J, Donaldsom M (2001) To err is human. Building a safer health system. National Academy Press, Washington, DC, pp 509–513