Journal of Practical Obstetrics and Gynecology, Volume 29, Issue 12,2013, Pages 893-894,
Journal of Practical Obstetrics and Gynecology, Volume 29, Issue 12,2013, Pages 921-924,
Journal of Practical Obstetrics and Gynecology, Volume 29, Issue 12,2013, Pages 897-899,
Journal of Practical Obstetrics and Gynecology, Volume 29, Issue 12,2013, Pages 951-952,