1. Ureteral anomalies: ectopic ureter,2005
2. Breed predisposition to ureteral ectopia in bitches in the UK;Holt;Vet Rec,2000
3. Cystic and developmental diseases of the kidney;Welling,1986
4. Disorders of the urinary system;Schott,2004
5. Urinary incontinence in a Shire foal due to ureteral ectopia;Houlton;Equine Vet J,1987