Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 6,2018, Pages 472-474,
Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 6,2018, Pages 439-445,
Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 6,2018, Pages 479-480,
Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 6,2018, Pages 454-458,