Submitted on: 14 July 1998.
Revised on: 05 September 1998.
Accepted on: 25 October 1998.
___________________Indian Journal of Surgical Oncology
Submitted on: 20 September 2016.
Revised on: 26 November 2016.
Accepted on: 28 December 2016.
___________________Indian Journal of Surgical Oncology
Submitted on: 30 November 2006.
Revised on: 05 March 2007.
Accepted on: 25 April 2007.
___________________Indian Journal of Surgical Oncology
Submitted on: 07 January 2014.
Revised on: 10 April 2014.
Accepted on: 30 May 2014.
___________________Indian Journal of Surgical Oncology
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Submitted on: 12 October 1999.
Revised on: 26 December 1999.
Accepted on: 10 February 2000.
___________________Indian Journal of Surgical Oncology
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