Bickel Scott T, Hannafin Blaine, Lovecchio Frank
Chicago College of Osteopathic Medicine, Midwestern University, Downers Grove, IL.
Department of Emergency Medicine, Kaiser Permanente South Sacramento Medical Center, Sacramento, CA.
Ann Emerg Med. 2017 Mar;69(3):297-314. doi: 10.1016/j.annemergmed.2016.09.027.