Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 7,2018, Pages 499-503,
Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 7,2018, Pages 551-553,
Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 7,2018, Pages 496-499,
Journal of Practical Obstetrics and Gynecology, Volume 34, Issue 7,2018, Pages 523-526,