1. Institute of Human Genetics;
2. Department of Genetics, Cell Biology, and Development; and
3. Department of Neurology and
4. Institute of Human Genetics, University of Würzburg, Germany.
5. Department of Cellular and Structural Biology, University of Texas Health Science Center at San Antonio, San Antonio, TX 78284, USA.
6. Department of Neurology MMC 206, 420 Delaware Street SE, University of Minnesota, Minneapolis, MN 55455, USA.