Submitted on: 10 November 2000.
Revised on: 13 January 2001.
Accepted on: 11 March 2001.
___________________JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS
Submitted on: 22 October 1998.
Revised on: 25 January 1999.
Accepted on: 16 March 1999.
___________________JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS
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Submitted on: 08 August 2022.
Revised on: 30 September 2022.
Accepted on: 22 November 2022.
___________________JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS
Submitted on: 11 September 2017.
Revised on: 30 November 2017.
Accepted on: 21 January 2018.
___________________JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS
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Submitted on: 30 December 1998.
Revised on: 09 February 1999.
Accepted on: 02 March 1999.
___________________JOURNAL OF THE AMERICAN COLLEGE OF SURGEONS
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