Cite
MLA Citation
Denys Fontaine et al.. “Occipital nerve stimulation improves the quality of life in medically-intractable chronic cluster headache: Results of an observational prospective study.” Cephalalgia, vol. 37, 2017, pp. 1173–1179. http://access.bl.uk/ark:/81055/vdc_100072298512.0x00001e