Sleep disorder symptoms are associated with greater posttraumatic stress and anger symptoms in US Army service members seeking treatment for posttraumatic stress disorder-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 Download Alpha-delta sleep pattern in an acute functional neurological patient with no perception of sleep-V18I6 Clonidine is better than zopiclone for insomnia treatment in chronic pain patients-V18I6