Fig. 2From: Mecasin treatment in patients with amyotrophic lateral sclerosis: study protocol for a randomized controlled trialThe SPIRIT trial schedule of enrolment, intervention, and assessment. K-ALSFRS-R Amyotrophic Lateral Sclerosis Functional Rating Scale-Revised, SF-8 Short Form Health Survey 8, MRC Medical Research Council scale for muscle strength, mMRC Modified Medical Research Council Scale for Dyspnoea, VAS Pain Visual Analogue Scale for Pain, HRSD Hamilton Rating Scale for Depression, FSS Fatigue Severity Scale, PGIC Patient Global Impression of ChangeBack to article page