“ Laboratory Processing and Intracytoplasmic Sperm Injection Using Epididymal and Testicular Spermatozoa: What Can Be Done to Improve Outcomes? ”. Clinics 68, no. spe (January 1, 2013): 125–130. Accessed May 18, 2024. https://revistas.usp.br/clinics/article/view/53186.