Correction to: Trials 22, 126 (2021)

https://doi.org/10.1186/s13063-021-05033-x

Following publication of the original article [1], we were notified of a typo in one of the authors’ names.

Originally published author name: Laurens Liesenborgs.

Corrected author name: be Laurens Liesenborghs.

The original article has been corrected.