McGregor, Karen F. and Spratt, Brian G. (2005) Identity and prevalence of multilocus sequence typing-defined clones of group A streptococci within a hospital setting. Journal of Clinical Microbiology, 43 (4). pp. 963-1967. ISSN 009-51137

McGregor, Karen F., Spratt, Brian G., Kalia, Awdhesh, Bennett, Alicia, Bilek, Nicole, Beall, Bernard and Bessen, Debra E. (2004) Multilocus sequence typing of Streptococcus pyogenes representing most known emm types and distinctions among subpopulation generic structures. Journal of Bacteriology, 186 (13). pp. 4285-4294. ISSN 0021-9193

McGregor, Karen F., Bilek, Nicole, Bennett, Alicia, Kalia, Awdhesh, Beall, Bernard, Carapetis, Jonathan R., Currie, Bart J., Sriprakash, Kadaba S., Spratt, Brian G. and Bessen, Debra E. (2004) Group A streptococci from a remote community have novel multilocus genotypes but share emm types and housekeeping alleles with isolates from worldwide sources. The Journal of Infectious Diseases, 189 (4). pp. 717-723. ISSN 1537-6613