APA

Smit M., Kuiper A., Han V., Jiawan V. C. R., Douma G., van Harten B., Oen J. M. T. H., Pouwels M. E., Dieks H. J. G., Bartels A. L. & Tijssen M. A. (20180220). 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.

Chicago

Smit M, Kuiper A, Han V, Jiawan V C R, Douma G, van Harten B, Oen J M T H, Pouwels M E, Dieks H J G, Bartels A L and Tijssen M A. 20180220. 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.

Harvard

Smit M., Kuiper A., Han V., Jiawan V. C. R., Douma G., van Harten B., Oen J. M. T. H., Pouwels M. E., Dieks H. J. G., Bartels A. L. and Tijssen M. A. (20180220). 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.

MLA

Smit M, Kuiper A, Han V, Jiawan V C R, Douma G, van Harten B, Oen J M T H, Pouwels M E, Dieks H J G, Bartels A L and Tijssen M A. 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. 20180220.