Intracytoplasmic sperm injection (ICSI) in extreme cases of male infertility.

INTRODUCTION: Severely compromised spermatogenesis typical of men with virtual azoospermia or non-obstructive azoospermia requires an extreme search for spermatozoa. Our goal was to evaluate the usefulness of a meticulous search carried out in ejaculated or surgically retrieved specimens in achievin...

Full description

Bibliographic Details
Main Authors: Gianpiero D Palermo, Queenie V Neri, Peter N Schlegel, Zev Rosenwaks
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2014-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4249967?pdf=render