sommeil (1) sécurité (1) nausée (1) effet (1) dose (1) procès (1) taux (1) Treatment (1) Methods (1) Gamma-hydroxybutyrate (1) Drowsiness (1) Dizziness (1) Week (1) Trials (1) Symptoms (1) Sleep (1) Patients (1) Nausea (1) Narcolepsy (1) Headache (1) Evaluation (1) Attention (1) Tax assessment (1) Methods (1) Patients (1) Quality (1)