biostudies-literatureUnknown184(2)Wunderink RGNIAID NIH HHSNCIRD CDC HHSAmerican journal of respiratory and critical care medicine186-90https://www.ebi.ac.uk/biostudies/studies/S-EPMC3265274biostudies-literatureUpdate in pulmonary infections 2010.PMC3265274AI2009058U18 IP0003011 U18IP000301-01Waterer GWWunderink RGfalseUpdate in pulmonary infections 2010.2011-01-01T00:00:00Z2011 Jul2025-07-02T03:04:52.32Z2025-07-02T03:04:52.32ZS-EPMC32652742176503310.1164/rccm.201103-0381up10.1164/rccm.201103-0381UP