“Pentoxifylline Treatment As a Safe Method for Selecting Viable Testicular Spermatozoa before Cryopreservation of a Small Numbers of Spermatozoa in Azoospermia Individuals”. Archivio Italiano Di Urologia E Andrologia, vol. 96, no. 2, June 2024, https://doi.org/10.4081/aiua.2024.12525.