%0 Journal Article %T The Usefulness of Muscle Biopsy in Initial Diagnostic Evaluation of Mitochondrial Encephalomyopathy, Lactic Acidosis, and Stroke-Like Episodes %A Min-Seong Baek %A Se Hoon Kim %A Young-Mock Lee %J Archive of "Yonsei Medical Journal". %D 2019 %R 10.3349/ymj.2019.60.1.98 %K MELAS %K muscle biopsy %K genetic diagnosis %K morphological diagnosis %U https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6298893/