TY  - GEN
AU  - Ashbrock,S M
AU  - McMaster,R H
TI  - Evaluating EMS efficiency
SN  - 0197-2510
PY  - 1988///0106
KW  - Efficiency
KW  - Emergency Medical Services
KW  - standards
KW  - Evaluation Studies as Topic
KW  - Ohio
N1  - Publication Type: Journal Article
ER  -