Carriage rates and risk factors during an outbreak of invasive meningococcal disease due to Neisseria meningitidis serogroup C ST-11 (cc11) in Tuscany, Italy: a cross-sectional study
A. Miglietta, F. Innocenti, P. Pezzotti, E. Riccobono, M. Moriondo, P. Pecile, F. Nieddu, G. Rossolini, C. Azzari, E. Balocchini, G. Rezza, F. Voller, P. Stefanelli
BMC Infectious Diseases