Hirsch Alexander W, Popovsky Erica Y, Nigrovic Lise E, Burns Michele M
Boston Children's Hospital, Harvard Medical School, Division of Emergency Medicine, Boston, Massachusetts.
Clin Pract Cases Emerg Med. 2018 Sep 5;2(4):373-374. doi: 10.5811/cpcem.2018.8.39195. eCollection 2018 Nov.