1. Department of Gynecology, Charles-LeMoyne Hospital, Greenfield Park, Canada
2. Department of Microbiology, Université de Sherbrooke, Canada
3. National Microbiology Laboratory, Public Health Agency of Canada, Winnipeg, Manitoba, Canada
4. Institut National de Santé Publique du Québec, Laboratoire de Santé Publique du Québec, Canada
5. Department of Surgery, Charles-LeMoyne Hospital, Greenfield Park, Canada