Intracytoplasmic sperm injection with fresh versus cryopreserved testicular sperm in azoospermic patients
Abstract Background The purpose of this study is to compare the outcome of intracytoplasmic sperm injection (ICSI) using fresh sperm versus frozen-thawed sperm in both obstructed and non-obstructed azoospermias. This retrospective study included 159 ICSI cycles from 126 couples. In 91 obstructed azo...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2019-12-01
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| Series: | Middle East Fertility Society Journal |
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| Online Access: | https://doi.org/10.1186/s43043-019-0010-1 |