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The HUNT4 study: the validity of questionnaire-based diagnoses
Hagen, Knut, Åsberg, Anders Nikolai, Uhlig, Benjamin L., Tronvik, Erling, Brenner, Eiliv, Sand, TrondVolume:
20
Language:
english
Journal:
The Journal of Headache and Pain
DOI:
10.1186/s10194-019-1021-0
Date:
December, 2019
File:
PDF, 845 KB
english, 2019