RT Journal Article SR Electronic T1 The impact of a delay in intensive care unit admission for community-acquired pneumonia JF European Respiratory Journal JO Eur Respir J FD European Respiratory Society DO 10.1183/09031936.00154209 A1 J. Phua A1 W.J. Ngerng A1 T.K. Lim YR 2010 UL http://erj.ersjournals.com/content/early/2010/02/25/09031936.00154209.abstract AB