Comparison of the 40-item Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-40) with a short-form five-item version (ALSAQ-5) in a longitudinal survey
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Objectives: To compare results on the 40-item Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-40) with those gained on the short-form five-item Amyotrophic Lateral Sclerosis Assessment Questionnaire (ALSAQ-5) in a l... ...