Efficacy of the second micro–testicular sperm extraction after failed first micro–testicular sperm extraction in men with nonobstructive azoospermia
Oktay Özman, Süleyman Tosun, Numan Bayazıt, Sami Cengiz, Emre Bakırcıoğlu
Topics & Concepts
Testicular sperm extractionSperm RetrievalAzoospermiaSpermMedicineAndrologyUrologyMale infertilityGynecologyInfertilityBiologyPregnancyGeneticsSperm and Testicular FunctionTesticular diseases and treatmentsGenetic and Clinical Aspects of Sex Determination and Chromosomal Abnormalities