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. 2012 Dec 17;15(1):35–39. doi: 10.1038/aja.2012.141

Table 1. SRR and pregnancy rate in microdissection testicular sperm extraction (Micro-TESE).

  SRR per Micro-TESE cycle SRR per patient Pregnancy rate
Chemotherapy 48% (55/114) 42% (39/93) 40%
Klinefelter's syndrome 65% (100/155) 61% (77/127) 40%
Cryptorchidism 64% (116/181) 62% (94/152) 50%
AZFc deletion 72% (39/54) 67% (26/39) 46%
Overall experience 56% (794/1414) 52% (607/1176) 48%

Abbreviation: SRR, sperm retrieval rate.