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The amyotrophic lateral sclerosis assessment questionnaire (ALSAQ-40): tests of data quality, score reliability and response rate in a survey of patients
Crispin Jenkinson, George Levvy, Ray Fitzpatrick, Andrew GarrattVolume:
180
Year:
2000
Language:
english
DOI:
10.1016/s0022-510x(00)00420-2
File:
PDF, 65 KB
english, 2000