Hjelholt, A. J., Laugesen, K., Tei, R. M. H., Kasch, H., Diener, H., & Jørgensen, J. O. L. (2026). Cabergoline for migraine prevention (PROTECT): Protocol for a randomized, placebo-controlled, double-blind trial. Cephalalgia Reports, 9, 1. https://doi.org/10.1177/25158163261464939
Chicago Style (17th ed.) CitationHjelholt, Astrid Johannesson, Kristina Laugesen, Randi Maria Hanghøj Tei, Helge Kasch, Hans-Christoph Diener, and Jens Otto Lunde Jørgensen. "Cabergoline for Migraine Prevention (PROTECT): Protocol for a Randomized, Placebo-controlled, Double-blind Trial." Cephalalgia Reports 9 (2026): 1. https://doi.org/10.1177/25158163261464939.
MLA (9th ed.) CitationHjelholt, Astrid Johannesson, et al. "Cabergoline for Migraine Prevention (PROTECT): Protocol for a Randomized, Placebo-controlled, Double-blind Trial." Cephalalgia Reports, vol. 9, 2026, p. 1, https://doi.org/10.1177/25158163261464939.