Clinical characteristics of nummular headache and differentiation between spontaneous and posttraumatic variant: an observational study

Abstract Background Head trauma has been described as a precipitating event in Nummular Headache (NH). We aimed to describe the largest NH published series and compare characteristics between idiopathic and post-traumatic cases. Methods Patients attended in a Headache Unit in a tertiary hospital (Ja...

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Bibliographic Details
Main Authors: Javier Trigo, David García-Azorín, Enrique Martinez Pias, Álvaro Sierra, Alba Chavarría, Angel Luis Guerrero
Format: Article
Language:English
Published: BMC 2019-04-01
Series:The Journal of Headache and Pain
Subjects:
Online Access:http://link.springer.com/article/10.1186/s10194-019-0981-4