1. Dystonic Head Tremor and the Coexistence of Headache. (2nd November 2017) Authors: Hulzenga, Marit A.; Beumer, Debbie; Koehler, Peter J. Editors: Louis, Elan D. Journal: Tremor and other hyperkinetic movements Issue: Volume 7(2017) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗