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Table 4 Clinical global impression of change (CGIC) survey [31] evaluation

From: Evaluating surface EMG control of motorized wheelchairs for amyotrophic lateral sclerosis patients

Patient Evaluation 1 Evaluation 2 Evaluation 3a
alpha 1 1 1
beta 7 7  
gamma N/A 1  
delta 1 1  
  1. aParticipants were asked to complete a minimum of two or a maximum of three study visits