Correction to “Concerns about the external validity of the study ‘prevalence of persistent symptoms after treatment for Lyme borreliosis: A prospective observational cohort study’-authors’ reply”

The authors have noticed an error in the fourth sentence of the Correspondence where it should read “This was an improvement of 3–8% on the fatigue severity scale range.” instead of “This was a substantial improvement of 6–8% on the fatigue severity scale range.”