Erratum to: What impact do assumptions about missing data have on conclusions? a practical sensitivity analysis for a cancer survival registry

Erratum

After the publication of the original article [1], it came to the author’s attention that an error affecting Figures 2 and 3, and the Additional files, has occurred.

During the author proofing stage, an instruction was made to move Figs. 2 and 3 to the Additional files. The instruction was misinterpreted by the Production team, resulting in the files being retained as Figs. 2 and 3, and the Additional files being subsequently incorrect.

The original article has now been updated to rectify this error.