Weissman Gary E, Halpern Scott D
Division of Pulmonary, Allergy, and Critical Care Medicine, Hospital of the University of Pennsylvania, 5002 Gibson Building, 3400 Spruce Street, Philadelphia, PA, 19104, USA.
Leonard Davis Institute of Health Economics, University of Pennsylvania, 3641 Locust Walk #210, Philadelphia, PA, 19104, USA.
Intensive Care Med. 2017 Jan;43(1):124-127. doi: 10.1007/s00134-016-4438-9. Epub 2016 Sep 1.