K, M., H, M., S, B., M, S., & M, W. (2026). Sleep quality and chronotype in primary headache disorders: A nationwide population-based study of 5,311 Polish adults. The journal of headache and pain, 27(1), . https://doi.org/10.1186/s10194-026-02425-9
Chicago Style (17th ed.) CitationK, Marschollek, Martynowicz H, Budrewicz S, Straburzyński M, and Waliszewska-Prosół M. "Sleep Quality and Chronotype in Primary Headache Disorders: A Nationwide Population-based Study of 5,311 Polish Adults." The Journal of Headache and Pain 27, no. 1 (2026). https://doi.org/10.1186/s10194-026-02425-9.
MLA (9th ed.) CitationK, Marschollek, et al. "Sleep Quality and Chronotype in Primary Headache Disorders: A Nationwide Population-based Study of 5,311 Polish Adults." The Journal of Headache and Pain, vol. 27, no. 1, 2026, https://doi.org/10.1186/s10194-026-02425-9.