Dawes, M., Summerskill, W., Glasziou, P. , Cartabellotta, A., Martin, J. S., Hopayian, K., Porzsolt, F., Burls, A. & Osborne, J.view all authors (2005). Sicily statement on evidence-based practice.. BMC Medical Education, 5(1), doi: 10.1186/1472-6920-5-1