A case of treatment-resistant idiopathic thrombocytopenic purpura in pregnancy. (November 2018) - Maekawa, Ryo; Takagi, Haruka; Mihara, Yumiko; Doi, Yumiko; Sirahuta, Yuichiro; Tamura, Isao; Taketani, Toshiaki; Shinagawa, Masahiro; Tamura, Hiroshi; Sugino, Norihiro