In this article by Reto Nuesch and colleagues (21 July, pp 142-6) tables 1 and 2 contained incorrect values for several of the patients' characteristics. The authors have now supplied revised values, and these can be found on the BMJ 's website at bmj.com/cgi/content/full/323/7318/900/DC1 The conclusions of the paper remain the same.
Supplementary Material
[extra: Revised values]
bmj_323_7318_900__index.html (6.4KB, html)
Associated Data
This section collects any data citations, data availability statements, or supplementary materials included in this article.
Supplementary Materials
[extra: Revised values]
bmj_323_7318_900__index.html (6.4KB, html)