Beneficial effect of helicopter emergency medical services on survival of severely injured patients.
Frankema
S P G
SP
Trauma Centre of the South West Netherlands, Erasmus Medical Centre, Rotterdam, The Netherlands. s.frankema@erasmusmc.nl
Ringburg
A N
AN
Steyerberg
E W
EW
Edwards
M J R
MJ
Schipper
I B
IB
van Vugt
A B
AB
D000293:Adolescent; D000328:Adult; D000368:Aged; D017732:Air Ambulances; D004632:Emergency Medical Services; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009104:Multiple Trauma / Q000628:therapy*; D009426:Netherlands; D011379:Prognosis; D011446:Prospective Studies; D012044:Regression Analysis; D014187:Transportation of Patients / Q000379:methods*