A CADM3 variant causes Charcot-Marie-Tooth disease with marked upper limb involvement.
Rebelo AP, Cortese A, Abraham A, Eshed-Eisenbach Y, Shner G, Vainshtein A, Buglo E, Camarena V, Gaidosh G, Shiekhattar R, et al. Brain. 2021 May 7; 144(4):1197-1213.