Del Sorbo Lorenzo, Ferguson Niall D
Interdepartmental Division of Critical Care Medicine, Departments of Medicine and Physiology and Institute for Health Policy, Management and Evaluation, University of Toronto, and Department of Medicine, Division of Respirology and Critical Care Medicine.
JAMA. 2015 Jun 16;313(23):2325-6. doi: 10.1001/jama.2015.5304.