著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI) Tatsuo Hikitsuchi and Marina Niimura and Nobuaki Ozawa and Miki Mizumoto and Arisa Yamaguchi and Makiko Kishimoto and Yoshiyuki Tachibana and Kohei Ogawa,Factors Affecting the Grief Process After Perinatal Loss: A Case Control Study,,,Research Square Platform LLC,2021-03-17,,,,https://cir.nii.ac.jp/crid/1871428067684539648,https://doi.org/10.21203/rs.3.rs-321422/v1