Text and Data Mining valid from 2018-06-29
Received: 24 May 2018
Accepted: 25 June 2018
First Online: 29 June 2018
Compliance with ethical standards
: A.I.I, A.A, A.B, M.U.A, S.J.M, E.C, A.R.B and M.D.J have no relevant disclosures to report.
: The Institutional Review Board at the Walton Centre NHS Foundation Trust approved this study. For this type of study formal patient consent is not required.