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A risk prediction model of sperm retrieval failure with fine needle aspiration in males with non-obstructive azoospermia

STUDY QUESTION: Can we predict the risk of sperm retrieval failure among men with non-obstructive azoospermia (NOA) before they undergo fine needle aspiration (FNA)? SUMMARY ANSWER: Our model, which includes FSH level, age and testicular volume as variables, can predict the risk of sperm retrieval f...

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Detalles Bibliográficos
Autores principales: Ma, Yue, Li, Fuping, Wang, Li, Zhao, Wenrui, Li, Dingming, Xian, Yang, Jiang, Xiaohui
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Oxford University Press 2019
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6343465/
https://www.ncbi.nlm.nih.gov/pubmed/30576444
http://dx.doi.org/10.1093/humrep/dey366