Hodhod, Amr, Florence Umurangwa, and Mohamed El-Sherbiny. 2015. “Pre-Pubertal Diagnosis of Klinefelter Syndrome Due to Peno-Scrotal Malformations; Case Report and Review of Literature”. Canadian Urological Association Journal 9 (5-6):E333-6. https://doi.org/10.5489/cuaj.2603.