Erratum: Measuring dissimilarity between respiratory effort signals based on uniform scaling for sleep staging (2014 Physiol. Meas. 35 2539)

Due to a typesetting error, the following sentence was incorrectly displayed in the final manuscript as ‘The deployment of respiratory effort dissimilarity with several consecutive breaths (as measured by a uniform scaling distance) to characterize the regulation of breathing within wscore between two deep sleep epochs.’ The correct sentence should read ‘The deployment of respiratory effort dissimilarity with several consecutive breaths (as measured by a uniform scaling distance) to characterize the regulation of breathing within different sleep stages was investigated. On average, we observe the lowest dissimilarity score between two deep sleep epochs.’