Headache at the emergency room: Etiologies, diagnostic usefulness of the ICHD 3 criteria, red and green flags

• Joe Munoz-Ceron ,

  Contributed equally to this work with: Joe Munoz-Ceron, Varinia Marin-Careaga

  Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Project administration, Writing – original draft

  * E-mail: Joemunoz@centrodolordecabeza.com

  Affiliations Neurology Department, Universidad del Rosario-Hospital MEDERI, Bogotá, Colombia, Neurology Department, Fundación Universitaria Sanitas–Clínica Universitaria Colombia, Bogotá, Colombia

  http://orcid.org/0000-0002-3318-9351

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• Varinia Marin-Careaga ,

  Contributed equally to this work with: Joe Munoz-Ceron, Varinia Marin-Careaga

  Roles Formal analysis, Investigation, Project administration

  Affiliations Neurology Department, Universidad del Rosario-Hospital MEDERI, Bogotá, Colombia, Sociedad Boliviana de Neurología, La Paz, Bolivia

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• Laura Peña ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Neurology Department, Universidad del Rosario-Hospital MEDERI, Bogotá, Colombia

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• Jorge Mutis ,

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Fundación Cardio Infantil, Bogotá, Colombia

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• Gloria Ortiz

  Roles Investigation

  ¶‡ These authors also contributed equally to this work.

  Affiliation Neurology Department, Universidad del Rosario-Hospital MEDERI, Bogotá, Colombia

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