American Society for Microbiology, Journal of Clinical Microbiology, 11(51), p. 3880-3882, 2013
DOI: 10.1128/jcm.01873-13
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ABSTRACT In our prospective cohort study, we compared the performance of nasopharyngeal, oropharyngeal, and nasal swabs for the detection of influenza virus using real-time reverse transcription-PCR assay. Joint consideration of results from oropharyngeal and nasal swabs was as effective as consideration of results from nasopharyngeal swabs alone, as measured by sensitivity and noninferiority analysis.