Submitted on: 06 April 2013.
Revised on: 25 July 2013.
Accepted on: 17 September 2013.
___________________INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
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Submitted on: 14 February 1998.
Revised on: 21 May 1998.
Accepted on: 04 June 1998.
___________________INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
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Submitted on: 08 February 2020.
Revised on: 14 May 2020.
Accepted on: 09 July 2020.
___________________INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
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Submitted on: 10 March 2019.
Revised on: 23 June 2019.
Accepted on: 10 August 2019.
___________________INTERNATIONAL JOURNAL OF GYNECOLOGY & OBSTETRICS
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