JAMWAL, V.; JAMWAL, S.; B, S.; KARUNAKARAN, S.; LAL, K. M. Percutaneous epididymal sperm aspiration in combination with intracytoplasmic sperm injection as a treatment of choice in Obstructive azoospermia. International Journal of Health and Clinical Research, [S. l.], v. 3, n. 7, p. 38–43, 2020. Disponível em: https://www.ijhcr.com/index.php/ijhcr/article/view/286. Acesso em: 18 mar. 2026.