Wittry, Sarah A Poster 104 Early Mobility Considerations and Psychological Outcomes in Critically Ill Patients. [electronic resource] - PM & R : the journal of injury, function, and rehabilitation Sep 2016 - S195-S196 p. digital Publication Type: Journal Article ISSN: 1934-1563 Standard No.: 10.1016/j.pmrj.2016.07.147 doi