Figure 1. Endometrial cavity fluid (ECF). The day of oocyte retrieval. Fluid accumulation in the uterine cavity detected by transvaginal ultrasound in a sagittal view (A-P diameter 5.6 mm).
Figure 1. Endometrial cavity fluid (ECF). The day of oocyte retrieval. Fluid accumulation in the uterine cavity detected by transvaginal ultrasound in a sagittal view (A-P diameter 5.6 mm).