1. Health surveys in practice and in potential: a critical review of their scope and methods;Cartwright, A.,1983
2. Prevalence, incidence and correlates of urinary incontinence in healthy, middleaged women;Burgio, K.L.; Matthews, K.A.; Engel, B.T.;J Urol,1991
3. Prevalence of urinary incontinence;Thomas, T.M.; Plymat, K.R.; Blannin, J.; Meade, T.W.,1980
4. 000 Swedes may have urinary incontinence. Only every fourth person seeks help for the disorder (In Swedish);Fall, M.; Frankenberg, S.; Frisen, M.; Larsson, B.; Petren, M.;Lakartidningen,1985
5. Validation of a severity index in female urinary incontinence and its implementation in an epidemiological survey;Sandvik, H.; Hunskaar, S.; Seim, A.; Hermstad, R.; Vanvik, A.; Bratt, H.;J Epidemiol Community Health,1993