France, Germany A large international study of migraine reveals new biological pathways for treatment 07.08.2025 - 18:03:52 deCODE genetics France Germany Spain United Kingdom United States of America Iceland Austria View original content:https://www.prnewswire.co.uk/news-releases/a-large-international-study-of-migraine-reveals-new-biological-pathways-for-treatment-301966990.html