1. Surgical correction of total urinary incontinence;Leadbetter;J. Urol.,1964
2. Ectopic ureterocele as a cause of urinary incontinence;Leadbetter;J. Urol.,1970
3. Ureterocele: a study of 94 instances in 80 infants and children;Campbell;Surg. Gynec. & Obst.,1951
4. Ectopic ureterocele in infants and children; a clinical study;Ericsson;Acta Chir. Scand.,1954
5. Ureterocele in infants and children;Uson;Pediatrics,1961