This Research paper (BMJ 2014;348:g3859, doi:10.1136/bmj.g3859) contains some typographical errors in the spelling of three authors’ names. Bruno R daCosta should have been listed as Bruno R da Costa, Maria G Siletta should have been listed as Maria G Silletta, and Peter Juni should have been Peter Jüni.
Cite this as: BMJ 2014;349:g4605
