Hansen Matthew, Cedar Anna, Yarris Lalena, Spiro David, Ilgen Jonathan S, Meckler Garth
From the *Department of Emergency Medicine, Oregon Health & Science University School of Medicine, Portland, OR; and †Division of Emergency Medicine, University of Washington School of Medicine, Seattle, WA.
Pediatr Emerg Care. 2013 Sep;29(9):1037-40. doi: 10.1097/PEC.0b013e3182a36082.