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Submitted on: 14 April 2021.
Revised on: 09 June 2021.
Accepted on: 10 July 2021.
___________________BMC EMERGENCY MEDICINE---BMC
Submitted on: 09 August 2000.
Revised on: 02 December 2000.
Accepted on: 25 January 2001.
___________________BMC EMERGENCY MEDICINE---BMC
Submitted on: 17 December 2005.
Revised on: 04 April 2006.
Accepted on: 25 April 2006.
___________________BMC EMERGENCY MEDICINE---BMC
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Submitted on: 22 July 2001.
Revised on: 16 October 2001.
Accepted on: 23 November 2001.
___________________BMC EMERGENCY MEDICINE---BMC
Submitted on: 30 July 2011.
Revised on: 24 August 2011.
Accepted on: 06 September 2011.
___________________BMC EMERGENCY MEDICINE---BMC
Submitted on: 24 June 2005.
Revised on: 04 October 2005.
Accepted on: 23 October 2005.
___________________BMC EMERGENCY MEDICINE---BMC
Submitted on: 10 June 2000.
Revised on: 20 August 2000.
Accepted on: 14 September 2000.
___________________BMC EMERGENCY MEDICINE---BMC
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