Samura O, Sekizawa A, Suzumori N, Sasaki A, Wada S, Hamanoue H, Hirahara F, Sawai H, Nakamura H, Yamada T, Miura K, Masuzaki H, Nakayama S, Okai T, Kamei Y, Namba A, Murotsuki J, Tanemoto T, Fukushima A, Haino K, Tairaku S, Matsubara K, Maeda K, Kaji T, Ogawa M, Osada H, Nishizawa H, Okamoto Y, Kanagawa T, Kakigano A, Kitagawa M, Ogawa M, Izumi S, Katagiri Y, Takeshita N, Kasai Y, Naruse K, Neki R, Masuyama H, Hyodo M, Kawano Y, Ohba T, Ichizuka K, Kido Y, Fukao T, Miharu N, Nagamatsu T, Watanabe A, Hamajima N, Hirose M, Sanui A, Shirato N, Yotsumoto J, Nishiyama M, Hirose T, Sago H.
J Obstet Gynaecol Res. 2017 Aug;43(8):1245-1255. doi: 10.1111/jog.13373. Epub 2017 Jun 6.