Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 3,2023, Pages 213-217, doi:10.3760/cma.j.cn112141-20220802-00498
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 3,2023, Pages 221-224, doi:10.3760/cma.j.cn112141-20220922-00587
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 3,2023, Pages 231-235, doi:10.3760/cma.j.cn112141-20220821-00521
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 3,2023, Pages 161-169, doi:10.3760/cma.j.cn112141-20220822-00523
Chinese Journal of Obstetrics and Gynecology, Volume 58, Issue 3,2023, Pages 191-197, doi:10.3760/cma.j.cn112141-20221212-00754