Retraction to: BMC Med Res Methodol 20, 87 (2020)

https://doi.org/10.1186/s12874-020-00974-4

The authors are retracting this article [1] because the Job Anxiety Scale has been modified without permission from the copyright holder.

All authors but one agree with this retraction. Markus Bassler has not responded to any correspondence from the editor about this retraction.