Article Title,Year,Volume,Issue,Page Range,Author
Assuring value from independent safety audits,1989,8,6,9-12,Preston
Accident trends for air medical helicopters. 1988 accidents up from 1987 but set second lowest record this decade,1989,8,2,6-11,Collett
EMS helicopter safety revisited,1989,8,1,6-8,Dodd
The five horsemen of the Apocalypse,1989,8,1,30,Stroetmann
ASHBEAMS (American Society of Hospital Based Emergency Air Medical Services) membership survey,1989,8,5,5-10,Gills