Journal:
:bulletin of emergency and trauma
0
homayoun sadeghi bazargani road traffic injury research center, department of statistics and epidemiology, faculty of health, tabriz university of medical sciences, tabriz, iran-who collaborating center on safe community promotion, stockholm, sweden.
mohammad saadati 2- phd candidate, road traffic injury research center, iranian center of excellence in health management, department of health service management, school of health services management and medical informatics, tabriz university of medical sciences, tabriz, iran.
objective: to systematically identify the various methods of speed management and their effects. methods: a systematic search was performed in science direct, ovid medline, scopus, pubmed and proquest databases from april to june 2015. hand searching and reference of selected articles were used to improve article identification. articles published after 1990 which had reported on efficacy/effec...