. 2017 Apr 18;88(16):1520–1527. doi: 10.1212/WNL.0000000000003846
Copyright © 2017 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American Academy of Neurology
This is an open access article distributed under the Creative Commons Attribution License 4.0 (CCBY), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Figure 1. Pedigree of the families.
*DNA available.