Correction to: Hospital-based headache care during the Covid-19 pandemic in Denmark and Norway

J Headache Pain. 2020 Nov 16;21(1):132. doi: 10.1186/s10194-020-01199-y.

Espen Saxhaug Kristoffersen^{1

2}, Kashif Waqar Faiz³, Else Charlotte Sandset^{4

5}, Anette Margrethe Storstein⁶, Simon Stefansen⁷, Bendik Slagsvold Winsvold^{4

8}, Jakob Møller Hansen^{7

9}

¹ Department of Neurology, Akershus University Hospital, PO Box 1000, 1478, Lørenskog, Norway. e.s.kristoffersen@medisin.uio.no.
² Department of General Practice, University of Oslo, Oslo, Norway. e.s.kristoffersen@medisin.uio.no.
³ Department of Neurology, Akershus University Hospital, PO Box 1000, 1478, Lørenskog, Norway.
⁴ Department of Neurology, Oslo University Hospital, Oslo, Norway.
⁵ The Norwegian Air Ambulance Foundation, Oslo, Norway.
⁶ Department of Neurology, Haukeland University Hospital, Bergen, Norway.
⁷ National Headache Knowledge Center, Rigshospitalet, Copenhagen, Denmark.
⁸ Department of Research, Innovation and Education, Division of Clinical Neuroscience, Oslo University Hospital, Oslo, Norway.
⁹ Danish Headache Center, Glostrup - University of Copenhagen, Copenhagen, Denmark.

Abstract

An amendment to this paper has been published and can be accessed via the original article.