Submitted on: 26 July 2002.
Revised on: 09 November 2002.
Accepted on: 08 December 2002.
___________________Journal of Pediatric Surgery---W B SAUNDERS CO-ELSEVIER INC
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Submitted on: 06 November 2012.
Revised on: 26 February 2013.
Accepted on: 20 March 2013.
___________________Journal of Pediatric Surgery---W B SAUNDERS CO-ELSEVIER INC
Submitted on: 20 September 2023.
Revised on: 04 November 2023.
Accepted on: 29 November 2023.
___________________Journal of Pediatric Surgery---W B SAUNDERS CO-ELSEVIER INC
Submitted on: 17 July 2011.
Revised on: 31 October 2011.
Accepted on: 22 December 2011.
___________________Journal of Pediatric Surgery---W B SAUNDERS CO-ELSEVIER INC