Validity and reliability of the self-administered Visual Aura Rating Scale questionnaire for migraine with aura diagnosis: A prospective clinic-based study

CONCLUSION: The self-administered VARS questionnaire is a valid and reliable instrument for the screening of visual aura in patients with migraine in neurology outpatient clinics.PMID:34106459 | DOI:10.1111/head.14133

Source: Headache - June 9, 2021 Category: Neurology Authors: Byung-Kun Kim Soohyun Cho Ha Yan Kim Min Kyung Chu Source Type: research