[6] Garrison S.R. et al. Cochrane Database of Systematic Reviews. 2020. DOI: 10.1002/14651858.CD009402.pub3.
[7] von Luckner A., Riederer F. Headache. 2018. DOI: 10.1111/head.13217.
[8] Argeros Z. et al. Hypertension. 2025. DOI: 10.1161/HYPERTENSIONAHA.125.25129.
[9] Chang L. et al. Gastroenterology. 2023. DOI: 10.1053/j.gastro.2023.03.214.
[10] Ngan A., Conduit R. Phytotherapy Research. 2011. DOI: 10.1002/ptr.3400
[11] Ferracioli-Oda E., Qawasmi A., Bloch M.H. PLOS ONE. 2013. DOI: 10.1371/journal.pone.0063773