Mansfield C, Gebben D, Sutphin J, Tepper SJ, Schwedt TJ, Sapra S, Shah N. Patient preferences for preventive migraine treatments: a discrete-choice experiment. Headache. 2019 Mar;59(5):715-26. doi: 10.1111/head.13498
Gonzalez JM, Johnson FR, Runken MC, Poulos CM. Evaluating migraineurs' preferences for migraine treatment outcomes using a choice experiment. Headache. 2013 Nov;53(10):1635-50.