Sleep Disturbances and Nocturnal Symptoms: Relationships with Quality of Life in a Population-Based Sample of Women with Interstitial Cystitis/Bladder Pain Syndrome Sleep Disturbances and Nocturnal Symptoms: Relationships with Quality of Life in a Population-Based Sample of Women with Interstitial Cystitis/Bladder Pain Syndrome Download Who Is Getting Tested for Obstructive Sleep Apnea Using a Portable Recording System? Test Results from 193,221 Patients A longitudinal study of the accuracy of positive airway pressure therapy machine-detected apnea-hypopnea events