Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 9,2023, Pages 641-649, doi:10.3760/cma.j.cn112141-20230308-00108
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 9,2023, Pages 712-715, doi:10.3760/cma.j.cn112141-20221226-00777
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 9,2023, Pages 664-671, doi:10.3760/cma.j.cn112141-20230422-00186
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 9,2023, Pages 704-707, doi:10.3760/cma.j.cn112141-20230706-00311
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 9,2023, Pages 658-663, doi:10.3760/cma.j.cn112141-20230219-00074