1. Hypospadias: a review of the veterinary literature and a report of three cases in the dog;Ader;J Am Anim Hosp Assoc,1978
2. Scrotal neoplasms—a report of two cases in the dog;Barron;J Am Vet Med Assoc,1949
3. Persistent penile frenulum in the dog;Begg;Vet Rec,1963
4. Mode of formation of the preputial cavity in domestic animals;Bharadwaj;Am J Vet Res,1961
5. Congenital phimosis in a cat;Bright;J Feline Med Surg,2004