We found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleAssociation between helicopter vs ground emergency medical services and survival for adults with major trauma.AuthorsGalvagno SM Jr; Haut ER; Zafar SN; Millin MG; Efron DT; Koenig GJ Jr; Baker SP; Bowman SM; Pronovost PJ; Haider AHPublicationJAMA, 2012, Vol 307, Issue 15, p1602ISSN1538-3598Publication typearticleDOI10.1001/jama.2012.467