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http://reply.papertrans.cn/2/127/12628/12628-22.png
Submitted on: 20 November 1999.
Revised on: 14 December 1999.
Accepted on: 31 January 2000.
___________________Injury Epidemiology---BMC
Submitted on: 20 April 2008.
Revised on: 28 June 2008.
Accepted on: 04 August 2008.
___________________Injury Epidemiology---BMC
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Submitted on: 26 March 2006.
Revised on: 19 May 2006.
Accepted on: 31 May 2006.
___________________Injury Epidemiology---BMC
Submitted on: 23 May 2021.
Revised on: 12 August 2021.
Accepted on: 08 September 2021.
___________________Injury Epidemiology---BMC
http://reply.papertrans.cn/2/127/12628/12628-29.png
Submitted on: 18 February 2002.
Revised on: 29 March 2002.
Accepted on: 21 April 2002.
___________________Injury Epidemiology---BMC