Journal of Practical Obstetrics and Gynecology, Volume 33, Issue 5,2017, Pages 381-385,
Journal of Practical Obstetrics and Gynecology, Volume 33, Issue 5,2017, Pages 339-340,
Journal of Practical Obstetrics and Gynecology, Volume 33, Issue 5,2017, Pages 334-336,
Journal of Practical Obstetrics and Gynecology, Volume 33, Issue 5,2017, Pages 399-400,