1. Prolonged viral shedding in pandemic influenza A(H1N1): clinical significance and viral load analysis in hospitalized patients 
M. Giannella, M. Alonso, D. Garcia de Viedma, P. Lopez Roa, P. Catalán, B. Padilla, P. Muñoz, E. Bouza 
Clinical Microbiology and Infection 
Volume 17, Issue 8, Pages (August 2011)
DOI: /j x
Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions

2. FIG. 1
Median relative viral load over the course of the infection for the groups (GR) of patients with specimens analyzed on days 0, 2–4, 5–7, 8–10, 11–13 and 14–16.
Clinical Microbiology and Infection  , DOI: ( /j x)
Copyright © 2011 European Society of Clinical Infectious Diseases Terms and Conditions