Chinese Journal of Obstetrics and Gynecology, Volume 51, Issue 10,2016, Pages 784-784, doi:10.3760/cma.j.issn.0529-567x.2016.10.016
Chinese Journal of Obstetrics and Gynecology, Volume 51, Issue 10,2016, Pages 798-800, doi:10.3760/cma.j.issn.0529-567x.2016.10.021
Chinese Journal of Obstetrics and Gynecology, Volume 51, Issue 10,2016, Pages 777-779, doi:10.3760/cma.j.issn.0529-567x.2016.10.013
Chinese Journal of Obstetrics and Gynecology, Volume 51, Issue 10,2016, Pages 730-733, doi:10.3760/cma.j.issn.0529-567x.2016.10.004
Chinese Journal of Obstetrics and Gynecology, Volume 51, Issue 10,2016, Pages 738-738,