Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 11,2022, Pages 868-870, doi:10.3760/cma.j.cn112141-20220314-00155
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 11,2022, Pages 836-842, doi:10.3760/cma.j.cn112141-20220630-00427
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 11,2022, Pages 821-829, doi:10.3760/cma.j.cn112141-20220723-00479
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 11,2022, Pages 871-874, doi:10.3760/cma.j.cn112141-20220410-00225
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 11,2022, Pages 886-888, doi:10.3760/cma.j.cn112141-20220507-00304