1. Adair EL, Lewis EL. J Urol. 1960;84:115.
2. Flanagan MJ, McDonald JH, Krifer JH. J Urol. 1961;86:273.
3. Palmer LS, Palmer JS. Management of anormalities of the external genitalia in boys. In: Wein AJ, Kavoussi LR, Partin AW, Peters CA, editors. Campbell-Walsh Urology. 11th ed. Philadelphia: Elsevier; 2016. p. 3382.
4. O’Rahilly R, Müller F. Human embryology and teratology. New York: Wiley-Liss; 1992. p. 219–21.
5. Ikadai HC, Ajisawa K, Taya, Imamichi T. Suprainguinal ectopic scrota of TS inbred rats. J Reprod Fertil. 1988;84:701–7.