Prognostic factors for sperm retrieval in non-obstructive azoospermia

Testicular sperm retrieval techniques associated with intracytoplasmic sperm injection have changed the field of male infertility treatment and given many azoospermic men the chance to become biological fathers. Despite the current use of testicular sperm extraction, reliable clinical and laboratory...

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Bibliographic Details
Main Authors: Sidney Glina, Marcelo Vieira
Format: Article
Language:English
Published: Elsevier España 2013-01-01
Series:Clinics
Subjects:
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1807-59322013001300013