preferred_name: neuropathy, hereditary motor and sensory, type 6B
preferred_name_lc: neuropathy, hereditary motor and sensory, type 6b
label: NEUROPATHY, HEREDITARY MOTOR AND SENSORY, TYPE VIB, WITH OPTIC ATROPHY
label_lc: neuropathy, hereditary motor and sensory, type vib, with optic atrophy