Reply to the letter: Headaches during/after SARS-CoV-2 infection/vaccination can be primary and secondary as well as acute and chronic, by Finsterer J and Mehri S.
Dimos-Dimitrios D MitsikostasEdoardo CaronnaMarina de TommasoChristina I DeligianniEsme EkizoğluHayrunnisa Bolay BelenCarl H GöbelEspen Saxhaug KristoffersenChristian LamplElena MoroPatricia Pozo-RosichJohann SellnerGisela M TerwindtPablo Irimia SieiraPublished in: European journal of neurology (2024)