Submitted on: 21 March 2000.
Revised on: 04 July 2000.
Accepted on: 18 July 2000.
___________________Hepatology Communications---LIPPINCOTT WILLIAMS & WILKINS
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Submitted on: 19 February 2006.
Revised on: 12 May 2006.
Accepted on: 02 July 2006.
___________________Hepatology Communications---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 20 January 2005.
Revised on: 27 February 2005.
Accepted on: 30 March 2005.
___________________Hepatology Communications---LIPPINCOTT WILLIAMS & WILKINS
Submitted on: 23 August 2019.
Revised on: 26 November 2019.
Accepted on: 19 January 2020.
___________________Hepatology Communications---LIPPINCOTT WILLIAMS & WILKINS
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