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This article was originally published as a paper in the special section on functional disorders in the January 2021 issue of Clinical Medicine. It should have been published as a standalone original research paper, and this has been corrected in the online edition of the journal. The editor-in-chief and editorial office apologise for this error.

Original publication

DOI

10.7861/CLINMED.ERR.21.2

Type

Journal article

Journal

Clinical Medicine, Journal of the Royal College of Physicians of London

Publication Date

01/03/2021

Volume

21