Rothuizen J, Voorhout G, Okkens A C, Biewenga W J
Tijdschr Diergeneeskd. 1978 Oct 15;103(20):1109-13.
Four littermates with pseudo-hermaphroditismus ovarialis are described. Each had passive urinary incontinence caused by a urovagina. Clinical and radiographic examination and the surgical treatment are described. Results, follow-up and etiology are discussed.