Submitted on: 22 October 2008.
Revised on: 13 November 2008.
Accepted on: 12 January 2009.
___________________Case Reports in Gastrointestinal Medicine
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Submitted on: 24 March 2012.
Revised on: 14 June 2012.
Accepted on: 26 June 2012.
___________________Case Reports in Gastrointestinal Medicine
Submitted on: 10 September 2002.
Revised on: 02 December 2002.
Accepted on: 18 December 2002.
___________________Case Reports in Gastrointestinal Medicine
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Submitted on: 17 September 2013.
Revised on: 14 January 2014.
Accepted on: 21 February 2014.
___________________Case Reports in Gastrointestinal Medicine