Corrections
Correlation
BMJ 2014; 349 doi: https://doi.org/10.1136/bmj.g7538 (Published 05 December 2014) Cite this as: BMJ 2014;349:g7538In this Endgames quiz (BMJ 2012;345:e5407, doi:10.1136/bmj.e5407) some subscript text …