1. Factors related to the age of attainment of nocturnal bladder control: an 8-year longitudinal study;Fergusson;Pediatrics,1986
2. Enuresis and spontaneous cure rate. Study of 1129 enuretis;Forsythe;Arch Dis Child,1974
3. Pathophysiology of nocturnal enuresis;Norgaard;Scand J Urol Nephrol,1991
4. Urinary incontinence in children: suggestions for definitions and terminology;Hjalmas;Scand J Urol Nephrol,1992
5. Abrams P. Khoury, S. Wein, A. 1st International Consultation on Incontinence, 1998.