72P The Pennsylvania emergency medical service helicopter registry
Controlled Clinical Trials ; 15 , 3 ; 117-118
1994-01-01
2 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Helicopter emergency medical service: motivation for focused research
Online Contents | 2015
|Helicopter emergency medical service: motivation for focused research
Springer Verlag | 2015
|