1. Strangulation of penis by a ball bearing device;Singh;J Sex Med,2010
2. Gunshot wounds to the male genitalia;Gomez;J Urol,1993
3. Genital dog bite in infants and children;Redman;Clin Pediatr,1995
4. Trauma, gender reassignment and penile augmentation;Ralph;J Sex Med,2010
5. Genital and upper urinary tract trauma;Morey,2012