Analysis of perinatal events complicated with decidual polyp. (November 2019) - Yoshida, Tomohiro; Misugi, Takuya; Uemura, Ryo; Hudaba, Megumi; Takase, Aki; Tahara, Mie; Hamuro, Akihiro; Nakano, Akemi; Tachibana, Daisuke; Koyama, Masayasu