Patterns of use of EMS transport.
McConnel
C
C
Wilson
R W
RW
D000293:Adolescent; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002648:Child; D004636:Emergency Service, Hospital / Q000706:statistics & numerical data*; D006801:Humans; D008875:Middle Aged; D013781:Texas; D014187:Transportation of Patients / Q000706:statistics & numerical data*