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Mixed thoughts? highly specific to identify S. pneumoniae, H. influenzae, S. aureus and Gram-negative infection. One interesting findings false-negative proportion for sputum Gram stain test ranges from 44% for S. pneumoniae to 22% for H. influenzae. htt
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RT @dfviasusp: Usefulness of sputum gram stain for etiologic diagnosis in community-acquired pneumonia: a systematic review and meta-analys…
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RT @dfviasusp: Usefulness of sputum gram stain for etiologic diagnosis in community-acquired pneumonia: a systematic review and meta-analys…