Gwen Stephens

Potential capsule switching from serogroup Y to B: The characterization of three such Neisseria meningitidis isolates causing invasive meningococcal disease in Canada.

S. Tyler, M. Bigham, R. Tsang, 2005, The Canadian journal of infectious diseases & medical microbiology = Journal canadien des maladies infectieuses et de la microbiologie medicale.

Rapid and fatal meningococcal disease due to a strain of Neisseria meningitidis containing the capsule null locus.

L. Hoang, A. Pollard, S. Tyler, 2005, Clinical infectious diseases : an official publication of the Infectious Diseases Society of America.

A Francisella tularensis Pathogenicity Island Required for Intramacrophage Growth

Na Zhang, Karen L. Elkins, Francis E. Nano, 2004, Journal of bacteriology.