Erratum to:

Notfall Rettungsmed 2020

https://doi.org/10.1007/s10049-020-00832-2

The authors point out that in the methods section of the original article, the following sentence has been corrected. Please note the correct sentence:

We conducted descriptive and inferential analysis with IBM®SPSS®Statistics Version 25 (IBM Corporation, Ar-monk, NY, USA) and Microsoft Excel 2016 using pairwise deletion.