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Submitted on: 14 September 2012.
Revised on: 28 November 2012.
Accepted on: 19 January 2013.
___________________CHILDRENS HEALTH CARE---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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Submitted on: 18 December 2014.
Revised on: 07 April 2015.
Accepted on: 12 May 2015.
___________________CHILDRENS HEALTH CARE---ROUTLEDGE JOURNALS, TAYLOR & FRANCIS LTD
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