Bernardini, G., Comanducci, M., Bambini, S., Renzone, G., Scaloni, A., Morelli, G., et al. (2009). Identification of new epidemiological molecular markers by comparative proteomics of serogroup A meningococcal isolates from three pandemic waves. Proteomics Clinical Applications, 3(10), 1251-1254. doi:10.1002/prca.200800205.