Utility of routine chest radiographs in a medical–surgical intensive care unit: a quality assurance survey

Objective To determine the utility of routine chest radiographs (CXRs) in clinical decision-making in the intensive care unit (ICU). Design A prospective evaluation...研究目的：明确常规胸部X线摄影（Chest Radiographs, CXRs）在重症监护病房（Intensive Care Unit, ICU）临床决策中的应用价值。研究设计：一项前瞻性评估……