Infectious Diseases Society of America/American Thoracic Society Consensus Guidelines on the Management of Community-Acquired Pneumonia in Adults - Mandell, LA; Wunderink, RG; Anzueto, A; Bartlett, JG; Campbell, GD; Dean, NC; Dowell, SF; File, TM; Musher, DM; Niederman, MS; Torres, A; Whitney, CG (Clin Infect Dis, 2007)