Protocol for psychometric evaluation of the Amyotrophic Lateral Sclerosis - Bulbar Dysfunction Index (ALS-BDI): a prospective longitudinal study
Introduction Early detection and tracking of bulbar dysfunction in amyotrophic lateral sclerosis (ALS) are critical for directing management of the disease. Current clinical bulbar assessment tools are lacking, while existing physiological instrumental assessments are often inaccessible and cost-pro...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
BMJ Publishing Group
2022-03-01
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Series: | BMJ Open |
Online Access: | https://bmjopen.bmj.com/content/12/3/e060102.full |