Alanssari, S. A. M.; Kjelland, J. L. M.; Albananchi, M. R.-.; Kraemer, D. C. In Vitro Fertilization of Immature Oocytes by Testicular Sperm: Animal Model for Azoospermic Infertile Patients. JFacMedBagdad 2008, 49 (4), 394-399. https://doi.org/10.32007/jfacmedbagdad.4941329.