Genomic resolution of an aggressive, widespread, diverse and expanding meningococcal serogroup B, C and W lineage von Lucidarme, Jay, Hill, Dorothea M.C, Bratcher, Holly B, Gray, Steve J, du Plessis, Mignon, Tsang, Raymond S.W, Vazquez, Julio A, Taha, Muhamed-Kheir, Ceyhan, Mehmet, Efron, Adriana M, Gorla, Maria C, Findlow, Jamie, Jolley, Keith A, Maiden, Martin C.J, Borrow, Ray

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Molecular Typing and Macrolide Resistance of Syphilis Cases in Manitoba, Canada, From 2012 to 2016 von Shuel, Michelle, Hayden, Kristy, Kadkhoda, Kamran, Tsang, Raymond S.W

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Characteristics of invasive Haemophilus influenzae serotype a (Hia) from Nunavik, Canada and comparison with Hia strains in other North American Arctic regions von Tsang, Raymond S.W, Proulx, Jean-Francois, Hayden, Kristy, Shuel, Michelle, Lefebvre, Brigitte, Boisvert, Andree-Anne, Moore, Dorothy

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Pertactin-negative Bordetella pertussis strains in Canada: characterization of a dozen isolates based on a survey of 224 samples collected in different parts of the country over th... von Tsang, Raymond S.W, Shuel, Michelle, Jamieson, Frances B, Drews, Steven, Hoang, Linda, Horsman, Greg, Lefebvre, Brigitte, Desai, Shalini, St-Laurent, Monique

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Tests tréponémiques de détection de la syphilis aux points de service von Chittle, Andrea D., Sandstrom, Paul, Cox, Joseph, Tsang, Raymond S.W.

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Treponemal point-of-care tests for syphilis von Chittle, Andrea D, Sandstrom, Paul, Cox, Joseph, Tsang, Raymond S W

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Genetic analysis of Bordetella pertussis in Ontario, Canada reveals one predominant clone von Shuel, Michelle, Jamieson, Frances B, Tang, Patrick, Brown, Shirley, Farrell, David, Martin, Irene, Stoltz, Jan, Tsang, Raymond S.W

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Canadian Public Health Laboratory Network guidelines for the use of point-of-care tests for Treponema pallidum in Canada von Naidu, Prenilla, Tsang, Raymond Sw

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Carriage of Haemophilus influenzae serotype A in children: Canadian Immunization Research Network (CIRN) study von Ulanova, Marina, Tsang, Raymond Sw, Nix, Eli B, Tan, Ben, Huska, Brenda, Kelly, Len, Shuel, Michelle, Allarie, Julina

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Molecular Characterization of Syphilis in Patients in Canada: Azithromycin Resistance and Detection of Treponema pallidum DNA in Whole-Blood Samples versus Ulcerative Swabs von Martin, Irene E, Tsang, Raymond S.W, Sutherland, Karen, Tilley, Peter, Read, Ron, Anderson, Barbara, Roy, Colleen, Singh, Ameeta E

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Whole genome typing of the recently emerged Canadian serogroup W Neisseria meningitidis sequence type 11 clonal complex isolates associated with invasive meningococcal disease von Tsang, Raymond S.W., Ahmad, Tauqeer, Tyler, Shaun, Lefebvre, Brigitte, Deeks, Shelley L., Gilca, Rodica, Hoang, Linda, Tyrrell, Gregory, Van Caeseele, Paul, Van Domselaar, Gary, Jamieson, Frances B.

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Homologous recombination drives both sequence diversity and gene content variation in Neisseria meningitidis von Kong, Ying, Ma, Jennifer H, Warren, Keisha, Tsang, Raymond S W, Low, Donald E, Jamieson, Frances B, Alexander, David C, Hao, Weilong

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Invasive Meningococcal Disease in Québec, Canada, Due to an Emerging Clone of ST-269 Serogroup B Meningococci with Serotype Antigen 17 and Serosubtype Antigen P1.19 (B:17:P1.19) von Law, Dennis K.S, Lorange, Manon, Ringuette, Louise, Dion, Réjean, Giguère, Michel, Henderson, Averil M, Stoltz, Jan, Zollinger, Wendell D, De Wals, Philippe, Tsang, Raymond S.W

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Canadian β-lactamase–negative Haemophilus influenzae isolates showing decreased susceptibility toward ampicillin have significant penicillin binding protein 3 mutations von Shuel, Michelle L, Tsang, Raymond S.W

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Serotyping and Population Genetics of Invasive Haemophilus influenzae von Tsang, Raymond S.W

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A non-healing syphilid: Another face of the great imitator von Anid, Gabriel, Isaac, Michael, Penner, Carla R., Van Caeseele, Paul, Tsang, Raymond S.W., Kadkhoda, Kamran

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The changing epidemiology of invasive Haemophilus influenzae disease: Emergence and global presence of serotype a strains that may require a new vaccine for control von Tsang, Raymond S.W., Ulanova, Marina

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Haemophilus influenzae serotype a as a cause of serious invasive infections von Ulanova, Marina, MD, Tsang, Raymond S W, Dr

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Genetic and Antigenic Analysis of Invasive Serogroup Y Neisseria meningitidis Isolates Collected from 1999 to 2003 in Canada von Tsang, Raymond S.W, Henderson, Averil M, Cameron, Marissa L, Tyler, Shaun D, Tyson, Shari, Law, Dennis K.S, Stoltz, Jan, Zollinger, Wendell D

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Nucleotide Sequence Diversity of the bexA Gene in Serotypeable Haemophilus influenzae Strains Recovered from Invasive Disease Patients in Canada von Zhou, Jianwei, Law, Dennis K.S, Sill, Michelle L, Tsang, Raymond S.W

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