Fig. 1From: Repeated triplets complicated by monochorionic diamniotic twins following assisted reproduction: a case report and literature reviewDichorionic triplets were diagnosed by transvaginal ultrasound, two gestational sacs (GSs, red arrowhead) and three germs (green arrowhead) were detected inside the uterus. A) Ultrasound image of first pregnancy at 5 weeks post-transfer. B) Ultrasound image of second pregnancy on day 37 post-transferBack to article page