The crisis in rural prehospital emergency care.
Parker
M
M
Polich
C L
CL
Lindstedt
D
D
D004632:Emergency Medical Services / Q000458:organization & administration*; D006297:Health Services Accessibility; D012040:Regional Health Planning; D012423:Rural Health; D014481:United States; D014483:United States Dept. of Health and Human Services