Cite

    M. Smit et al.. “Psychiatric co-morbidity is highly prevalent in idiopathic cervical dystonia and significantly influences health-related quality of life: Results of a controlled study.” Parkinsonism & related disorders, vol. 30, 2016, pp. 7–12. http://access.bl.uk/ark:/81055/vdc_100035501386.0x00002e