Authors: Neeraj Kumar; Bradley F Boeve; Brendon P Boot; Carolyn F Orr; Joseph Duffy; Bryan K Woodruff; Anil K Nair; Jay Ellison; Karen Kuntz; Kejal Kantarci; Clifford R Jack; Barbara F Westmoreland; Julie A Fields; Matthew Baker; Rosa Rademakers; Joseph E Parisi; Dennis W Dickson Journal: Arch Neurol Date: 2011-09