Narcolepsy--not as rare as we believed!
D000328:Adult; D002648:Child; D006801:Humans; D007099:Imipramine / Q000627:therapeutic use; D008694:Methamphetamine / Q000627:therapeutic use; D008774:Methylphenidate / Q000627:therapeutic use; D009290:Narcolepsy / Q000175:diagnosis* / Q000188:drug therapy
D008774:Methylphenidate; D008694:Methamphetamine; D007099:Imipramine