0415 Does HLA DQB1*0602 testing at our center improve the management of the patient with suspect narcolepsy? A quality improvement project-V45IS1 0415 Does HLA DQB1*0602 testing at our center improve the management of the patient with suspect narcolepsy? A quality improvement project-V45IS1 Download 0414 Estimated Prevalence of Idiopathic Hypersomnia in the Wisconsin Sleep Cohort-V45IS1 0416 The Impact of Idiopathic Hypersomnia on Social and Romantic Relationships of Young Adults-V45IS1