Correction: BMC Neurol 22, 186 (2022)

https://doi.org/10.1186/s12883-022-02707-0

Following publication of the original article [1], an error was identified in the Authors’ contributions section.

The updated conclusion is given below and the changes have been highlighted in bold.

Authors’ contributions

AD, LP, RC and KG designed and conceptualized the study; AD, LP, MM, TK, IK, BP and KG acquired data; AD, LP, MM, TK, IK, BP, RF, RC and KG analyzed data; RF, LP and KG conducted the statistical analysis, AD, LP and KG drafted the manuscript for intellectual content; AD, LP, MM, TK, IK, KL, SP, HUK, BP, RM, BP, RF, MM, RC and KG revised the manuscript for intellectual content. The author(s) read and approved the final manuscript.

The original article [1] has been updated.