Fig. 2From: Split limb phenomenon in amyotrophic lateral sclerosis: electrophysiologic studyCorrelation between CMAP amplitude recorded from gastrocnemius with MRC score for plantar flexion (upper right), tibialis anterior for dorsiflexion (upper left), triceps for elbow extension (lower right), and biceps brachii for elbow flexion (lower left) in patients with ALSBack to article page