0842 Narcolepsy or Sarcoidosis?-V45IS1 0842 Narcolepsy or Sarcoidosis?-V45IS1 Download 0841 Case Report: Can LSD be Associated with Chronic Exploding Head Syndrome?-V45IS1 0843 Sexsomnia in a female patient with nightmares and obstructive sleep apnea: a case report-V45IS1