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Fig. 2 | Neurological Research and Practice

Fig. 2

From: ALSFRS-R-SE: an adapted, annotated, and self-explanatory version of the revised amyotrophic lateral sclerosis functional rating scale

Fig. 2

Overview of origins of ALSFRS-R versions and variants and the collection process. A total of 20-ALS centers responded to the request to provide extant ALSFRS-R versions and variants. Nine different German variants and the original English version by Cedarbaum et al. [1] were collected. Translated variants differed in terms of wording. Two variants were designated for self-assessment. Several ALS centers use a shortened variant of the ALSFRS-EX [27]

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