Early antibiotic treatment for Pseudomonas aeruginosa eradication in patients with cystic fibrosis: a randomised multicentre study comparing two different protocols. Taccetti G, Bianchini E, Cariani L, Buzzetti R, Costantini D, Trevisan F, Zavataro L, Campana S, on behalf of the Italian Group for P aeruginosa eradication in cystic fibrosis. Thorax, 2012;67(10):853-859