Correction: Pilot Feasibility Stud 8, 92 (2022)

https://doi.org/10.1186/s40814-022-01054-8

Following publication of the original article [1], the authors reported an error in the affiliation of author Kyoko Yoshioka-Maeda. Kyoko Yoshioka-Maeda was not affiliated to the University of Hyogo and was removed.

The original article [1] has been updated.