Chinese Journal of Perinatal Medicine, Volume 26, Issue 6,2023, Pages 453-459, doi:10.3760/cma.j.cn113903-20220623-00658
Chinese Journal of Perinatal Medicine, Volume 26, Issue 6,2023, Pages 526-530, doi:10.3760/cma.j.cn113903-20230509-00313
Chinese Journal of Perinatal Medicine, Volume 26, Issue 6,2023, Pages 448-452, doi:10.3760/cma.j.cn113903-20220809-00763
Chinese Journal of Perinatal Medicine, Volume 26, Issue 6,2023, Pages 459, doi:10.3760/cma.j.issn.1007-9408.2023.06.101
Chinese Journal of Perinatal Medicine, Volume 26, Issue 6,2023, Pages 467, doi:10.3760/cma.j.issn.1007-9408.2023.06.102