著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Tracy Trupka and Kristen Fisher and Scott T. Micek and Paul Juang and Marin H. Kollef,Enhanced antimicrobial de-escalation for pneumonia in mechanically ventilated patients: a cross-over study,Critical Care,1364-8535,Springer Science and Business Media LLC,2017-07-15,21,1,180,https://cir.nii.ac.jp/crid/1363951794085828736,https://doi.org/10.1186/s13054-017-1772-4