Citation

Pighills A, Drummond A, Crossland S, Torgerson DJ. BMJ 2019; 364: l880.

Affiliation

York Trials Unit, Department of Health Sciences, University of York, York, UK.

Copyright

(Copyright © 2019, BMJ Publishing Group)

DOI

10.1136/bmj.l880

PMID

30872322

Abstract

[Abstract unavailable]

Language: en