APA (7th ed.) Citation

LN, C., ML, W., M, B., JB, S., & RH, J. (2018). National awareness campaign to prevent medication-overuse headache in Denmark. Cephalalgia : an international journal of headache, 38(7), 1316. https://doi.org/10.1177/0333102417736898

Chicago Style (17th ed.) Citation

LN, Carlsen, Westergaard ML, Bisgaard M, Schytz JB, and Jensen RH. "National Awareness Campaign to Prevent Medication-overuse Headache in Denmark." Cephalalgia : An International Journal of Headache 38, no. 7 (2018): 1316. https://doi.org/10.1177/0333102417736898.

MLA (9th ed.) Citation

LN, Carlsen, et al. "National Awareness Campaign to Prevent Medication-overuse Headache in Denmark." Cephalalgia : An International Journal of Headache, vol. 38, no. 7, 2018, p. 1316, https://doi.org/10.1177/0333102417736898.