ACMG	American College of Medical Genetics and Genomics
arLHON	autosomal recessive LHON
LHON	Leber’s hereditary optic neuropathy
mtLHON	mitochondrial LHON
NGS	next-generation sequencing
OCT	Optical coherence tomography
RGCs	retinal ganglion cells
RNFL	retinal nerve fiber layer
WES	whole exome sequencing