Immediate postpartum ultrasound evaluation for suspected retained placental tissue in patients undergoing manual removal of placenta - Weissbach, T; Haikin-Herzberger, E; Bacci-Hugger, K; Shechter-Maor, G; Fejgin, M; Biron-Shental, T (Eur J Obstet Gynecol Reprod Biol, 2015)