The prevalence of obstructive sleep apnea in sarcoidosis and its impact on sleepiness, fatigue, and sleep-associated quality of life: a cross-sectional study with matched controls (the OSASA study)-V18I10 The prevalence of obstructive sleep apnea in sarcoidosis and its impact on sleepiness, fatigue, and sleep-associated quality of life: a cross-sectional study with matched controls (the OSASA study)-V18I10 Download Who sleeps more and who works longer in the US Navy: Officers or enlisted personnel?-SDSHV8I4 “Sleep-wake state discrepancy”: toward a common understanding and standardized nomenclature-V45I10