Epstein Stephen K, Burstein Jonathan L, Case Randall B, Gardner Angela F, Herman Sanford H, Hirshon Jon Mark, Jermyn John W, McKay Mary Pat, Mitchiner James C, Sullivan William P, Wagner Mary Jo, Beer Susan, Tiberi Laura, Price Craig, Cunningham Ron, Wilkerson Dean, Bromley Marilyn, Geist Marjorie, Gore Laura, Singh Cynthia A, Wheeler Gordon, Gleason Stacy F, Decker Jennifer, Gwinner Valerie M, Schwalberg Renee H
Ann Emerg Med. 2009 Jan;53(1):4-148. doi: 10.1016/j.annemergmed.2008.10.028.