Livingstone, JadeSiriwardena, AloysiusLaw, GrahamParvin-Hosseini, MehrshadKarimi, ShaydaHormis, Anil2023-08-272023-08-27Livingstone, J. et al 2023, June 20-21. Investigating factors that affect prognosis in patients presenting with head injuries to Helicopter Emergency Medical Services (HEMS) [Poster presentation]. 999 EMS Research Forum, Manchester. http://hdl.handle.net/20.500.12417/1564.http://hdl.handle.net/20.500.12417/1564enEmergency Medical ServicesConference PosterHead InjuryAir AmbulancesPrognosisInvestigating factors that affect prognosis in patients presenting with head injuries to Helicopter Emergency Medical Services (HEMS)