Fig. 5From: Viral loads in nasopharyngeal aspirates and tracheal aspirates among children hospitalized with invasive ventilation for human adenovirus pneumoniaCorrelation of viral loads between NPA samples and TA samples. Solid line represents linear correlation. A Viral loads of 709 pairs of NPA-TA samples over the course of the disease (R2 = 0.694, P = 0.000). B Viral loads of 321 pairs of NPA-TA samples 6–13 days after disease onset (R2 = 0.746, P = 0.000). Abbreviations: n, number of pairs of samples; NPA, nasopharyngeal aspirate; TA, tracheal aspirateBack to article page