preferred_name: mitochondrial neurogastrointestinal encephalomyopathy
preferred_name_lc: mitochondrial neurogastrointestinal encephalomyopathy
label: polyneuropathy, ophthalmoplegia, leukoencephalopathy, and intestinal pseudo-obstruction
label_lc: polyneuropathy, ophthalmoplegia, leukoencephalopathy, and intestinal pseudo-obstruction