Submitted on: 22 July 2013.
Revised on: 22 August 2013.
Accepted on: 13 October 2013.
___________________Human Reproduction Open---OXFORD UNIV PRESS
Submitted on: 08 August 2020.
Revised on: 03 December 2020.
Accepted on: 10 January 2021.
___________________Human Reproduction Open---OXFORD UNIV PRESS
Submitted on: 22 February 2007.
Revised on: 29 March 2007.
Accepted on: 17 April 2007.
___________________Human Reproduction Open---OXFORD UNIV PRESS
http://reply.papertrans.cn/2/117/11602/11602-24.png
Submitted on: 26 May 2016.
Revised on: 25 June 2016.
Accepted on: 20 August 2016.
___________________Human Reproduction Open---OXFORD UNIV PRESS
http://reply.papertrans.cn/2/117/11602/11602-26.png
Submitted on: 05 December 2015.
Revised on: 14 February 2016.
Accepted on: 11 April 2016.
___________________Human Reproduction Open---OXFORD UNIV PRESS
http://reply.papertrans.cn/2/117/11602/11602-28.png
Submitted on: 22 June 2018.
Revised on: 31 July 2018.
Accepted on: 01 September 2018.
___________________Human Reproduction Open---OXFORD UNIV PRESS
http://reply.papertrans.cn/2/117/11602/11602-30.png