TY - CPAPER AU - Taylor Colman BT - University of Sydney Faculties of Health Biennial Research Conference - Cell to Society 6 CY - Leura, Australia DA - 129158673946 LA - eng LB - CCT PP - Leura, Australia PY - 2008 T2 - University of Sydney Faculties of Health Biennial Research Conference - Cell to Society 6 TI - The costs and efficacy of Helicopter Emergency Medical Services ER -