Validation of the multiple sclerosis diagnosis in the Norwegian Patient Registry
Abstract Background Health registries may yield important data for epidemiological studies. However, in order to be a valuable source for information, the registered data have to be correct. Objectives The aim of the study was to validate data from the Norwegian Patient Registry (NPR) regarding mult...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2019-11-01
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Series: | Brain and Behavior |
Subjects: | |
Online Access: | https://doi.org/10.1002/brb3.1422 |