Correction to: Survey indicated that core outcome set development is increasingly including patients, being conducted internationally and using Delphi surveys

Trials (Aug 2018)

Affiliations

Alice M. Biggane: Department of Biostatistics, University of Liverpool
Lucy Brading: Institute of Psychology Health and Society/North West Hub for Trials Methodology Research, University of Liverpool
Philippe Ravaud: Centre de Recherche Epidémiologie et Statistique, INSERM U1153
Bridget Young: Department of Psychological Sciences and MRC North West Hub for Trials Methodology Research, University of Liverpool
Paula R. Williamson: MRC North West Hub for Trials Methodology Research, Department of Biostatistics, University of Liverpool

Abstract

Abstract In the original publication [1] the abbreviation for Core outcome sets (COS) was pluralized unnecessarily throughout the next.