Não informado. (2003). Quality & Safety in Health Care. BMJ Publishing.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Quality & Safety in Health Care. London: BMJ Publishing, 2003.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Quality & Safety in Health Care. BMJ Publishing, 2003.
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