%0 Journal Article %B Crit Care Med %D 2017 %G eng %R 10.1097/CCM.0000000000002405 %T Using Clinically Accessible Tools to Measure Sound Levels and Sleep Disruption in the ICU: A Prospective Multicenter Observational Study. %1 http://www.ncbi.nlm.nih.gov/pubmed/28362644?dopt=Abstract