The development and preliminary validation of the IU-4 questionnaire for the clinical classification of urinary incontinence

1. Badia Llach, X.
2. Castro Díaz, D.
3. Perales Cabañas, L.
4. Pena Outeriño, J.M.
5. Martínez-Agulló, E.
6. Conejero Sugrañés, J.
7. Arañó Beltrán, P.
8. Marqués Queimadelos, A.
9. Roset Gamisans, M.
10. Perulero Escobar, N.