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 (8 February, 2019)
Suzanne Hagen, Doreen McClurg, Carol Bugge, Jean Hay-Smith, Sarah Gerard Dean, Andrew Elders, Cathryn Glazener, Mohamed Abdel-fattah, Wael Ibrahim Agur, Jo Booth, Karen Guerrero, John Norrie, Mary Kilonzo, Gladys McPherson, Alison McDonald, Susan Stratton, Nicole Sergenson, Aileen Grant, Lyndsay Wilson