{Reference Type}: Comment {Title}: Legionnaires disease and the updated IDSA guidelines for community-acquired pneumonia. {Author}: Yu VL;Ramirez J;Roig J;Sabria M; {Journal}: Clin Infect Dis {Volume}: 39 {Issue}: 11 {Year}: Dec 2004 1 {Factor}: 20.999 {DOI}: 10.1086/425921 {Abstract}: