Point prevalence study of antibiotic use in a paediatric hospital in Italy Ciofi Degli Atti, M L and Raponi, M and Tozzi, A E and Ciliento, G and Ceradini, J and Langiano, T, Eurosurveillance, 13, 19003 (2008), https://doi.org/10.2807/ese.13.41.19003-en