Correction to: Orphanet J Rare Dis (2020) 15:206 https://doi.org/10.1186/s13023-020-01493-7

The original version of this article [1] unfortunately included a typo to a co-author’s name.

Author Carola Reinhard was erroneously presented as Carola Rheinard.

The correct author name is shown in the author list of this Correction and has already been updated in the original article.