Recessive null-allele variants in MAG associated with spastic ataxia, nystagmus, neuropathy, and dystonia

Michael Zech^*, Theresa Brunet, Matej Škorvánek, Astrid Blaschek, Katharina Vill, Britta Hanker, Irina Hüning, Vladimír Haň, Petra Došekova, Zuzana Gdovinová, Bader Alhaddad, Riccardo Berutti, Tim M. Strom, Evžen Růžička, Erik Jan Kamsteeg, Jasper J. van der Smagt, Matias Wagner, Robert Jech, Juliane Winkelmann