1. Clinical impact of overactive bladder;Nitti;Rev Urol,2002
2. Overactive bladder: current understanding and future issues;Milsom;BJOG,2006
3. Comorbidities associated with overactive bladder;Brown;Am J Manag Care,2000
4. Overactive bladder significantly affects quality of life;Abrams;Am J Manag Care,2000
5. Costs associated with the management of overactive bladder and related comorbidities;Darkow;Pharmacotherapy,2005