Alpha-delta sleep pattern in an acute functional neurological patient with no perception of sleep-V18I6 Alpha-delta sleep pattern in an acute functional neurological patient with no perception of sleep-V18I6 Download Twenty-year follow-up of children with obstructive sleep apnea-V18I6 Sleep disorder symptoms are associated with greater posttraumatic stress and anger symptoms in US Army service members seeking treatment for posttraumatic stress disorder-V18I6