Frequency of performing uterine artery embolization for treatment of the totally retained placenta. (November 2019) - Okayama, Jun; Omoto, Akiko; Shinno, Rie; Suzuki, Yoshiya; Nagasawa, Akiko; Nakada, Emiri; Inoue, Mariko; Usui, Hirokazu; Shozu, Makio