Artificial Gametogenesis and In Vitro Spermatogenesis: Emerging Strategies for the Treatment of Male Infertility. - Kaltsas, Aris; Kyrgiafini, Maria-Anna; Markou, Eleftheria; Koumenis, Andreas; Mamuris, Zissis; Dimitriadis, Fotios; Zachariou, Athanasios; Chrisofos, Michael; Sofikitis, Nikolaos (International Journal of Molecular Sciences, 2025)