Received: 15 April 2019
Accepted: 13 February 2020
First Online: 5 March 2020
Ethics approval and consent to participate
: This study has been approved by the Health Research Authority. It was approved by the London - City and East ethics committee, REC reference: 16/LO/1007. Participants consented to take part in the study.
: Not applicable.
: The authors declare that they have no competing interests. Bioservo Technologies AB and Anatomical Concepts (UK) LTD are manufacturer and distributor of the SEM Glove device used in this study. These companies donated most of the SEM Glove devices for use in the study, but were not involved with data analysis and interpretation.