Search Results - Knut Hagen

The impact of topiramate, botulinum toxin type A, and CGRP-antibodies on medication overuse headache in patients with chronic migraine: A protocol for systematic review and meta-an... by Samita Giri, Erling Tronvik, Mattias Linde, Knut Hagen

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Is there a U-shaped relationship between physical activity in leisure time and risk of chronic low back pain? A follow-up in the HUNT Study by Ingrid Heuch, Ivar Heuch, Knut Hagen, John-Anker Zwart

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Overweight and obesity as risk factors for chronic low back pain: a new follow-up in the HUNT Study by Ingrid Heuch, Ivar Heuch, Knut Hagen, John-Anker Zwart

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Associations between the number of children, age at childbirths and prevalence of chronic low back pain: the Nord-Trøndelag Health Study by Ingrid Heuch, Ivar Heuch, Knut Hagen, Kjersti Storheim, John-Anker Zwart

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Headache disorders and risk of stroke: A register-linked HUNT study by Samita Giri, Erling Tronvik, Håvard Dalen, Hanne Ellekjær, Alexander Olsen, Knut Hagen

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