preferred_name: CHARCOT-MARIE-TOOTH DISEASE, HYPOMYELINATING, TYPE 4B1
preferred_name_lc: charcot-marie-tooth disease, hypomyelinating, type 4b1
label: CHARCOT-MARIE-TOOTH DISEASE, HYPOMYELINATING, TYPE 4B1
label_lc: charcot-marie-tooth disease, hypomyelinating, type 4b1