Submitted on: 31 October 2013.
Revised on: 26 January 2014.
Accepted on: 14 March 2014.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING
Submitted on: 10 August 2004.
Revised on: 06 October 2004.
Accepted on: 26 October 2004.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING
Submitted on: 14 November 2024.
Revised on: 06 January 2025.
Accepted on: 11 February 2025.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING
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Submitted on: 25 November 2014.
Revised on: 15 March 2015.
Accepted on: 22 April 2015.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING
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http://reply.papertrans.cn/2/150/14921/14921-17.png
Submitted on: 14 February 2003.
Revised on: 11 April 2003.
Accepted on: 21 May 2003.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING
Submitted on: 19 August 2018.
Revised on: 16 November 2018.
Accepted on: 21 December 2018.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING
Submitted on: 03 October 1999.
Revised on: 15 November 1999.
Accepted on: 15 December 1999.
___________________JOGNN-JOURNAL OF OBSTETRIC GYNECOLOGIC AND NEONATAL NURSING