Surveillance for hospital outbreaks of invasive group a streptococcal infections in Ontario, Canada, 1992 to 2000.
Daneman N, Green KA, Low DE, Simor AE, Willey B, Schwartz B, Toye B, Jessamine P, Tyrrell GJ, Krajden S, Ramage L, Rose D, Schertzberg R, Bragg D, McGeer A; Ontario Group A Streptococcal Study Group.
Daneman N, et al. Among authors: schwartz b.
Ann Intern Med. 2007 Aug 21;147(4):234-41. doi: 10.7326/0003-4819-147-4-200708210-00004.
Ann Intern Med. 2007.
PMID: 17709757