Submitted on: 02 September 2011.
Revised on: 17 December 2011.
Accepted on: 02 January 2012.
___________________Clinical Gastroenterology and Hepatology
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Submitted on: 17 July 2023.
Revised on: 12 October 2023.
Accepted on: 01 November 2023.
___________________Clinical Gastroenterology and Hepatology
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Submitted on: 03 June 2016.
Revised on: 09 August 2016.
Accepted on: 21 September 2016.
___________________Clinical Gastroenterology and Hepatology
Submitted on: 11 February 2004.
Revised on: 04 June 2004.
Accepted on: 02 August 2004.
___________________Clinical Gastroenterology and Hepatology
Submitted on: 03 July 2020.
Revised on: 15 August 2020.
Accepted on: 26 September 2020.
___________________Clinical Gastroenterology and Hepatology
Submitted on: 06 June 2019.
Revised on: 04 October 2019.
Accepted on: 10 November 2019.
___________________Clinical Gastroenterology and Hepatology