1. Emergence of a virulent clone of Neisseria meningitidis serotype 2a that is associated with meningococcal disease in Canada;Ashton;J Clin Microbiol,1994
2. Meningococcal disease in Australia; looking at the past, thinking of the future;Patel;Commun Dis Intell,1997
3. Annual Report of the Australian Meningococcal Surveillance Programme, 1999;The Australian Meningococcal Surveillance Programme.;Commun Dis Intell,2000
4. A cluster of meningococcal disease in western Sydney, Australia initially associated with a nightclub;Jelfs;Epidemiol Infect,1998
5. Meningococcal disease [editorial];Roche;Commun Dis Intell,2001