Cite
MLA Citation
Hans-Christoph Diener et al.. “Non-invasive vagus nerve stimulation (nVNS) for the preventive treatment of episodic migraine: The multicentre, double-blind, randomised, sham-controlled PREMIUM trial.” Cephalalgia, vol. 39, 2019, pp. 1475–1487. http://access.bl.uk/ark:/81055/vdc_100090359732.0x000024