Efficacy of estradiol valerate/dienogest oral ...

Ultrasound-Directed Follicular Aspiration (UDFA) also referred to as Transvaginal Oocyte (Egg) Retrieval . Eggs are removed from the ovary with a needle under ultrasound guidance . Anesthesia is provided to make this comfortable . Injury and infection are rare. Oocyte retrieval is … ................
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