WHO's essential medicines list: Additions for migraine and cluster headache2026-03-130 PRE AI CCristina Tassorelli CChristian Lampl MMassimo Leone AAntoinette MaassenVanDenBrink MMario FP Peres PPatricia Pozo-Rosich FFrancesca Puledda SSimona Sacco MMichela Tinelli DDerya Uludüz TTimothy J. Steiner DOI:10.1177/03331024261420835OriginalOriginal request for helpShareSaveAbstract En