Correction to: SN Comprehensive Clinical Medicine (2021) 3:2167–2179

https://doi.org/10.1007/s42399-021-00989-y

The article Comorbidities in Dravet Syndrome and Lennox–Gastaut Syndrome, written by Francesca Marchese, Simona Cappelletti, Melissa Filippini, Cristiana Alessia Guido, Claudia Passamonti, Barbara Pucci, Michela Sole and Pasquale Striano, was originally published Online First without Open Access. After publication in volume 3, issue 10, pages 2167–2179, the author decided to opt for Open Choice and to make the article an Open Access publication. Therefore, the copyright of the article has been changed to © The Author(s) 2021 and the article is forthwith distributed under the terms of the Creative Commons Attribution.