Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 785-788, doi:10.3760/cma.j.cn112141-20220831-00551
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 753-757, doi:10.3760/cma.j.cn112141-20220504-00295
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 775-779, doi:10.3760/cma.j.cn112141-20220711-00451
Chinese Journal of Obstetrics and Gynecology, Volume 57, Issue 10,2022, Pages 783-784, doi:10.3760/cma.j.cn112141-20211208-00721