Treatment for Insomnia in 2017: “Don’t Ask, Don’t Treat” Treatment for Insomnia in 2017: “Don't Ask, Don't Treat” Download The MSLT is Repeatable in Narcolepsy Type 1 But Not Narcolepsy Type 2: A Retrospective Patient Study Variable Response to CPAP in a Case of Severe Obstructive Sleep Apnea: An Unusual Cause