Task: Answer Verification
Input (English): Question: Does endometrial disruption improve implantation in patients who have failed the transfer of euploid blastocysts?
Answer: Single pass endometrial biopsy has no impact on endometrial receptivity in the highest risk subgroup- patient's that have failed to sustain the transfer of morphologically normal euploid embryos- as evidenced by equivalent implantation rates. It is possible that variations in technique may alter outcomes and randomized trials are needed to answer this question.
Output (English): no