Mokken Scaling of the Epworth Sleepiness Scale items in patients with the sleep apnoea hypopnoea syndrome

R Kingshott, N Douglas, I Deary

Research output: Contribution to journalLetterpeer-review

Original languageEnglish
Pages (from-to)293-294
Number of pages2
JournalJournal of sleep research
Volume7
Issue number4
Publication statusPublished - Dec 1998

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