Erratum to: Understanding of headache patterns modification in an emergency department during the economic crisis of Greece

Affiliations

• ¹ Neurologic Clinic, First Department of Neurology, Aeginition Hospital, Medical School, National and Kapodistrian University of Athens, 72-74 Vasilissis Sofias Avenue, 11528, Athens, Greece. [email protected].
• ² SLT, Speech and Language Institute, University of Ioannina, Ioannina, Greece.
• ³ Neurologic Clinic, First Department of Neurology, Aeginition Hospital, Medical School, National and Kapodistrian University of Athens, 72-74 Vasilissis Sofias Avenue, 11528, Athens, Greece.
• ⁴ Department of Psychology, Panteion University of Social and Political Sciences, Athens, Greece.
• ⁵ Head of Neurology Department, Athens Benakion and Korgialenion Red Cross Hospital, Athens, Greece.