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7252897 
Journal Article 
ICSI using fresh and frozen PESA-TESA spermatozoa to examine assisted reproductive outcome retrospectively 
Javed, A; Ramaiah, MK; Talkad, MS; , 
2019 
English 
The male reproductive system generates, accumulates, and transports the sperm. In this study, 2 methods of surgically retrieving sperm, namely, testicular sperm aspiration (TESA) and percutaneous epididymal sperm aspiration (PESA), are discussed and studied in men aged ≤38 years to achieve successful conception using assisted reproductive technology. The purpose was to assess the fertilization rate (FA), clinical pregnancy, and live birth rate (LBR) with sperm.