Hellow guys, Welcome to my website, and you are watching Dr. Peter N. Schlegel: Microdissection TESE (1999)- Sperm Retrieval in Non-obstructive Azoospermia. and this vIdeo is uploaded by cornellbrady1 at 2012-06-19T09:17:51-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.