Fig. 2From: Novel compound heterozygous TARS2 variants in a Chinese family with mitochondrial encephalomyopathy: a case reportElectroencephalogram: a: abnormal background activity with diffuse low and moderate amplitude slow activity of 1.5-2 Hz. b the posterior head was dominated by frequent multi-focal sharp wave, spike wave, and slow spike wave, with medium voltage suppression of 1–2 sBack to article page