@article{article, title  = {{Effectiveness of a regional trauma system in reducing mortality from major trauma: before and after study.}},

 url = {{}},

 year = {{1997}},

 month = {{11}},

 author = {{Nicholl J and Turner J}},

 doi = {{10.1136/bmj.315.7119.1349}},

 volume = {{315}},

 journal = {{BMJ}},

 issue = {{7119}},

 pages = {{1349-1354}},

 note = {{Accessed on 2024/12/22}}}