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Guidelines of the International Headache Society for Real-World Evidence studies in migraine and cluster headache published

Guidelines of the International Headache Society for Real-World Evidence studies in migraine and cluster headache published

New guidelines freely available - read and download from Cephalalgia

IHS Cluster Headache trial guidelines published

IHS Cluster Headache trial guidelines published

Last published in 1995, the IHS is pleased to publish updated Guidelines for Controlled Clinical Trials in Cluster Headache. Freely available to read in Cephalalgia.