Ali Mohamad Mirjalili, S., H. Maleki, and J. Gholami. “Testis With No Tunica Vaginalis: A Case Report and Literature Review”. International Journal of Reproductive BioMedicine (IJRM), Vol. 19, no. 9, Oct. 2021, pp. 851-2, doi:10.18502/ijrm.v19i9.9718.