Unfortunately, the original version of this article [1] contained an error. Sandy Edwards was not listed among the authors. The correct version can be found below.

Soundy, A.1, Lee, R T.2, Kingstone, T.2, Singh, S.3, Shah, P R.2, Edwards, S5., Roberts, L.4

1School of Sport, Exercise and Rehabilitation Sciences, University of Birmingham, Birmingham B15 2TT, UK

2Integrated Medicine Department, Freshwinds Charity, Prospect Hall, 12 College Walk, Selly Oak, Birmingham B29 6LE, UK

3Department of Gastroenterology, Consultant in Gastroenterology, Good Hope Hospital, Sutton Coldfield, UK

4Primary Care Clinical Sciences, School of Health and Population Sciences, University of Birmingham, Edgbaston, Birmingham B15 2TT, UK

5Healer Member of The Healing Trust, UK