Statistics from Altmetric.com
If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.
Goodin DS, Ebers GC, Cutter G, et al. Cause of death in MS: longterm follow-up of a randomised cohort, 21 years after the start of the pivotal IFNβ-1b study. BMJ Open 2012:2:e001972. In table 3 of this paper, the figures in the row “Expected in null condition” should be ‘23’ and not ‘33’ (in order to add up to 69).