Establishing a natural history of X-linked dystonia parkinsonism

Acuna P, Supnet-Wells ML, Spencer NA, de Guzman JK, Russo M, Hunt A, Stephen C, Go C, Carr S, Ganza NG, Lagarde JB, Begalan S, Multhaupt-Buell T, Aldykiewicz G, Paul L, Ozelius L, Bragg DC, Perry B, Green JR, Miller JW, Sharma N.