Effectiveness and cost-effectiveness of basic versus biofeedback-mediated intensive pelvic floor muscle training for female stress or mixed urinary incontinence: protocol for the OPAL randomised trial.
Suzanne HagenDoreen McClurgCarol BuggeJean Hay-SmithSarah Gerard DeanAndrew EldersCathryn GlazenerMohamed Abdel-FattahWael Ibrahim AgurJo BoothKaren GuerreroJohn NorrieMary KilonzoGladys McPhersonAlison McDonaldSusan StrattonNicole SergensonAileen GrantLyndsay WilsonPublished in: BMJ open (2019)
ISRCTN57746448; Pre-results.