Submitted on: 29 October 2008.
Revised on: 13 January 2009.
Accepted on: 04 March 2009.
___________________Hepatology International---SPRINGER
http://reply.papertrans.cn/2/113/11230/11230-12.png
http://reply.papertrans.cn/2/113/11230/11230-13.png
Submitted on: 18 February 2019.
Revised on: 06 April 2019.
Accepted on: 29 April 2019.
___________________Hepatology International---SPRINGER
http://reply.papertrans.cn/2/113/11230/11230-15.png
http://reply.papertrans.cn/2/113/11230/11230-16.png
Submitted on: 22 October 2019.
Revised on: 29 January 2020.
Accepted on: 19 March 2020.
___________________Hepatology International---SPRINGER
Submitted on: 28 August 2011.
Revised on: 07 October 2011.
Accepted on: 16 November 2011.
___________________Hepatology International---SPRINGER
Submitted on: 14 April 2020.
Revised on: 19 June 2020.
Accepted on: 05 July 2020.
___________________Hepatology International---SPRINGER
Submitted on: 05 July 1998.
Revised on: 22 October 1998.
Accepted on: 27 November 1998.
___________________Hepatology International---SPRINGER