15.02.2007
opracowanie na podstawie: Antibiotics for acute otitis media: a meta-analysis with individual patient data
M.M. Rovers, P. Glasziou, C.L. Appelman, P. Burke, D.P. McCormick, R.A. Damoiseaux, I. Gaboury, P. Little, A.W. Hoes
Lancet, 2006; 368: 1429–1435