Erratum to: Manifesto: towards a clinically-oriented psychometrics.

Erratum

The original article [1] contains an error whereby the caption of Fig. 2 incorrectly describes respective lines in the associated graph.

Fig. 2

Relative precision of a domain score by number of items. vary from correlation between items of 0.40 () to 0.90 ()

The article has now been updated so that the caption to Fig. 2 correctly reads as such:

Relative precision of a domain score by number of items. Shaded lines vary from correlation between items of 0.40 (black line) to 0.90 (red line)