Chinese Journal of Perinatal Medicine, Volume 26, Issue 2,2023, Pages 113-120, doi:10.3760/cma.j.cn113903-20220401-00317
Chinese Journal of Perinatal Medicine, Volume 26, Issue 2,2023, Pages 168, doi:10.3760/cma.j.issn.1007-9408.2023.02.103
Chinese Journal of Perinatal Medicine, Volume 26, Issue 2,2023, Pages 96, doi:10.3760/cma.j.issn.1007-9408.2023.02.101
Chinese Journal of Perinatal Medicine, Volume 26, Issue 2,2023, Pages 173, doi:10.3760/cma.j.issn.1007-9408.2023.02.104
Chinese Journal of Perinatal Medicine, Volume 26, Issue 2,2023, Pages 121-126, doi:10.3760/cma.j.cn113903-20220508-00448