Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 783-784, doi:10.3760/cma.j.cn112141-20211208-00721
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 797-800, doi:10.3760/cma.j.cn112141-20220727-00486
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 758-766, doi:10.3760/cma.j.cn112141-20220221-00113
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 793-796, doi:10.3760/cma.j.cn112141-20220320-00172
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 775-779, doi:10.3760/cma.j.cn112141-20220711-00451