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Measurement is always better than self-report: is it that easy?

Bernd Kowall1, Andreas Stang2

  • 1Center of Clinical Epidemiology, Institute for Medical Informatics, Biometry and Epidemiology, Medical Faculty, University Duisburg-Essen, Essen, Germany.

Sleep Medicine
|August 30, 2017
PubMed
Abstract

No abstract available in PubMed .

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