Internet use and its impact on internalizing disorder symptoms and sleep in adolescents with an evening circadian preference Internet use and its impact on internalizing disorder symptoms and sleep in adolescents with an evening circadian preference Download Incremental health care utilization and expenditures for sleep disorders in the United States Long-term effects of solriamfetol on quality of life and work productivity in participants with excessive daytime sleepiness associated with narcolepsy or obstructive sleep apnea