Cost-Effectiveness of Helicopter Versus Ground Emergency Medical Services for Trauma Scene Transport in the United States Breadcrumb All SHP Publications Journal Articles Annals of Emergency Medicine Cost-Effectiveness of Helicopter Versus Ground Emergency Medical Services for Trauma Scene Transport in the United States Mucio Kit Delgado, Kristan L. Staudenmayer, Nancy Ewen Wang, David A. Spain, Sharada Weir, Douglas K. Owens, Jeremy Goldhaber-Fiebert December 31, 2013 All SHP Publications