KUMAR, S.; SINGH, S. Improvement in semen parameters after varicocoelectomy. International Surgery Journal, [S. l.], v. 7, n. 9, p. 2933–2939, 2020. DOI: 10.18203/2349-2902.isj20203771. Disponível em: https://www.ijsurgery.com/index.php/isj/article/view/6016. Acesso em: 20 feb. 2026.