RT Journal Article SR Electronic T1 Are daily chest radiographs and arterial blood gas tests required in ICU patients on mechanical ventilation? JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 582 OP 585 DO 10.3949/ccjm.86a.18141 VO 86 IS 9 A1 Shyam Ganti A1 Ravinder D. Bhanot A1 Jasleen Kaur A1 Cassondra Cramer-Bour A1 Ayman O. Soubani YR 2019 UL http://www.ccjm.org/content/86/9/582.abstract AB