Letrozole versus
Objective: To evaluate the efficacy of letrozole in the endometrial preparation of vitrified–warmed embryo transfer cycles and to compare it to the hormonal preparation with estradiol valerate and progesterone study. Design: Retrospective observational study. Methods: We analyzed 197 cycles of endom...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2016-06-01
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| Series: | Middle East Fertility Society Journal |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1110569015300534 |