Sauser Kori, Levine Deborah A, Hayward Rodney A
Department of Emergency Medicine, Massachusetts General Hospital, Boston, Massachusetts, USA.
Department of Medicine, University of Michigan, Ann Arbor, Michigan, USA Center for Clinical Management Research, Ann Arbor Veterans Affairs Hospital, Ann Arbor, Michigan, USA.
Evid Based Med. 2015 Oct;20(5):162-9. doi: 10.1136/ebmed-2015-110170. Epub 2015 Jul 14.