A review of the activation triggers and reasons for stand downs of a Helicopter Emergency Medical Service (HEMS)
Crossref DOI link: https://doi.org/10.1186/1757-7241-22-S1-P5
Published Online: 2014-07-07
Published Print: 2014-12
Update policy: https://doi.org/10.1007/springer_crossmark_policy
Evans, Elizabeth G
Hudson, Anthony
McWhirter, Emily
Lyon, Richard
Article History
First Online: 7 July 2014