The clinical outcomes of fresh versus frozen embryos transfer in women ≥40 years with poor ovarian response
Objective To compare the clinical outcomes of fresh embryo transfers (ETs) and frozen-thawed embryo transfers (FETs) after a freeze-all cycle in women ≥40 years old with poor ovarian response (POR). Methods We performed a single-center, retrospective, case-control study of patients who underwent in...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Korean Society of Obstetrics and Gynecology
2021-05-01
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Series: | Obstetrics & Gynecology Science |
Subjects: | |
Online Access: | http://www.ogscience.org/upload/pdf/ogs-20124.pdf |