1. 1162: PEDIATRIC INTENSIVISTS' PERCEPTIONS OF A CLINICALLY MEANINGFUL IMPROVEMENT IN VENTILATOR-FREE DAYS. (January 2018) Authors: Cheifetz, Ira; Sherwin, Jennifer; Asaro, Lisa; Wypij, David; Cassidy, Amy; Kneyber, Martin; Curley, Martha Journal: Critical care medicine Issue: Volume 46:Supplement 1 1(2018) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗