Evidence for altered basal ganglia-brainstem connections in cervical dystonia. oleh Anne J Blood, John K Kuster, Sandra C Woodman, Namik Kirlic, Miriam L Makhlouf, Trisha J Multhaupt-Buell, Nikos Makris, Martin Parent, Lewis R Sudarsky, Greta Sjalander, Henry Breiter, Hans C Breiter, Nutan Sharma