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Phylogenetic analysis of emergent Streptococcus pneumoniae serotype 22F causing invasive pneumococcal disease using whole genome sequencing.
Demczuk WHB, Martin I, Hoang L, Van Caeseele P, Lefebvre B, Horsman G, Haldane D, Gubbay J, Ratnam S, German G, Daley Bernier J, Strudwick L, McGeer A, Zhanel GG, Van Domselaar G, Graham M, Mulvey MR. Demczuk WHB, et al. Among authors: ratnam s. PLoS One. 2017 May 22;12(5):e0178040. doi: 10.1371/journal.pone.0178040. eCollection 2017. PLoS One. 2017. PMID: 28531208 Free PMC article.
Phenotypic H-Antigen Typing by Mass Spectrometry Combined with Genetic Typing of H Antigens, O Antigens, and Toxins by Whole-Genome Sequencing Enhances Identification of Escherichia coli Isolates.
Cheng K, Chui H, Domish L, Sloan A, Hernandez D, McCorrister S, Robinson A, Walker M, Peterson LA, Majcher M, Ratnam S, Haldane DJ, Bekal S, Wylie J, Chui L, Tyler S, Xu B, Reimer A, Nadon C, Knox JD, Wang G. Cheng K, et al. Among authors: ratnam s. J Clin Microbiol. 2016 Aug;54(8):2162-8. doi: 10.1128/JCM.00422-16. Epub 2016 Jun 15. J Clin Microbiol. 2016. PMID: 27307455 Free PMC article.
Results of continuous monitoring of the performance of rubella virus IgG and hepatitis B virus surface antibody assays using trueness controls in a multicenter trial.
Kruk T, Ratnam S, Preiksaitis J, Lau A, Hatchette T, Horsman G, Van Caeseele P, Timmons B, Tipples G. Kruk T, et al. Among authors: ratnam s. Clin Vaccine Immunol. 2012 Oct;19(10):1624-32. doi: 10.1128/CVI.00294-12. Epub 2012 Aug 15. Clin Vaccine Immunol. 2012. PMID: 22896686 Free PMC article. Clinical Trial.
Rapid, Sensitive, and Specific Escherichia coli H Antigen Typing by Matrix-Assisted Laser Desorption Ionization-Time of Flight-Based Peptide Mass Fingerprinting.
Chui H, Chan M, Hernandez D, Chong P, McCorrister S, Robinson A, Walker M, Peterson LA, Ratnam S, Haldane DJ, Bekal S, Wylie J, Chui L, Westmacott G, Xu B, Drebot M, Nadon C, Knox JD, Wang G, Cheng K. Chui H, et al. Among authors: ratnam s. J Clin Microbiol. 2015 Aug;53(8):2480-5. doi: 10.1128/JCM.00593-15. Epub 2015 May 27. J Clin Microbiol. 2015. PMID: 26019207 Free PMC article.
The limitations of point of care testing for pandemic influenza: what clinicians and public health professionals need to know.
Hatchette TF, Bastien N, Berry J, Booth TF, Chernesky M, Couillard M, Drews S, Ebsworth A, Fearon M, Fonseca K, Fox J, Gagnon JN, Guercio S, Horsman G, Jorowski C, Kuschak T, Li Y, Majury A, Petric M, Ratnam S, Smieja M, Van Caeseele P; Pandemic Influenza Laboratory Preparedness Network. Hatchette TF, et al. Among authors: ratnam s. Can J Public Health. 2009 May-Jun;100(3):204-7. doi: 10.1007/BF03405541. Can J Public Health. 2009. PMID: 19507723 Free PMC article.
834 results