The Comorbidity of Sleep Apnea and Mood, Anxiety, and Substance Use Disorders among Obese Military Veterans within the Veterans Health Administration The Comorbidity of Sleep Apnea and Mood, Anxiety, and Substance Use Disorders among Obese Military Veterans within the Veterans Health Administration Download The Accuracy of Eyelid Movement Parameters for Drowsiness Detection The Sleep and Technology Use of Americans: Findings from the National Sleep Foundation’s 2011 Sleep in America Poll