Longitudinal Changes in ICU Admissions Among Elderly Patients in the United States*

Iwashyna, Theodore; Sjoding, Michael W; Prescott, Hallie C; Wunsch, Hannah; Cooke, Colin R. (2016). Longitudinal Changes in ICU Admissions Among Elderly Patients in the United States*. Critical Care Medicine. 44(7), 1353-1360.