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Articles (1568)

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1-10 of 1568 results for cluster period

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Select article: Temperature variation and the incidence of cluster headache periods: A nationwide population study

Free access

Research article

First published 2014-8

Temperature variation and the incidence of cluster headache periods: A nationwide population study

Y-Jung Lee, Yung-Tai Chen, Shuo-Ming Ou [...]

Cephalalgia

Select article: Familial periodicity in a multigenerational family of cluster headache: A case report

Open access

Research article

First published 2019

Familial periodicity in a multigenerational family of cluster headache: A case report

Cyprian Popescu

Cephalalgia Reports

Select article: A Follow-Up Study of 60 Patients After an Assumed First Period of Cluster Headache

Free access

Research article

First published 2000-9

A Follow-Up Study of 60 Patients After an Assumed First Period of Cluster Headache

C Sjöstrand, E Waldenlind, K Ekbom

Cephalalgia

Select article: Defect detection on patterned fabrics using texture periodicity and the coordinated clusters representation

Retricted access

Research article

First published 2016

Defect detection on patterned fabrics using texture periodicity and the coordinated clusters representation

Rocio A Lizarraga-Morales, Raul E Sanchez-Yanez, Roberto Baeza-Serrato

Textile Research Journal

Select article: Reconsidering stepped wedge cluster randomized trial designs with implementation periods: Fewer sequences or the parallel-group design with baseline and implementation periods are potentially more efficient

Retricted access

Research article

First published 2024-12

Reconsidering stepped wedge cluster randomized trial designs with implementation periods: Fewer sequences or the parallel-group design with baseline and implementation periods are potentially more efficient

Philip M Westgate, Shawn R Nigam, Abigail B Shoben

Clinical Trials

Select article: Circulating Nociceptin Levels During the Cluster Headache Period

Free access

Research article

First published 2004-4

Circulating Nociceptin Levels During the Cluster Headache Period

C Ertsey, M Hantos, G Bozsik [...]

Cephalalgia

Select article: Reduced Habituation of Trigeminal Reflexes in Patients with Episodic Cluster Headache During Cluster Period

Free access

Research article

First published 2008-9

Reduced Habituation of Trigeminal Reflexes in Patients with Episodic Cluster Headache During Cluster Period

A Perrotta, M Serrao, G Sandrini [...]

Cephalalgia

Select article: Immunological Alterations in Cluster Headache During Remission and Cluster Period. Comparison with Low Back Pain Patients

Retricted access

Research article

First published 1992-8

Immunological Alterations in Cluster Headache During Remission and Cluster Period. Comparison with Low Back Pain Patients

G Bussone, A Salmaggi, M Leone [...]

Cephalalgia

Select article: Periods of Cluster Headache Induced by Nitrate Therapy and Spontaneous Remission of Angina Pectoris During Active Clusters

Free access

Research article

First published 2004-2

Periods of Cluster Headache Induced by Nitrate Therapy and Spontaneous Remission of Angina Pectoris During Active Clusters

K Ekbom, C Sjöstrand, DA Svensson [...]

Cephalalgia

Select article: Impact of non-uniform correlation structure on sample size and power in multiple-period cluster randomised trials

Retricted access

Research article

First published 2019-3

Impact of non-uniform correlation structure on sample size and power in multiple-period cluster randomised trials

J Kasza, K Hemming, R Hooper [...]

Statistical Methods in Medical Research

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