Correction to: Economic costs, health-related quality of life outcomes and cost-utility of a physical and psychological group intervention targeted at older adults with neurogenic claudication

Affiliations

• ¹ Division of Health Sciences, Warwick Medical School, The University of Warwick, Coventry, UK. M.Maredza@warwick.ac.uk.
• ² Warwick Clinical Trials Unit, University of Warwick, Warwick, UK.
• ³ Nuffield Department of Orthopaedics, Rheumatology and Musculoskeletal Sciences, Oxford Clinical Trials Research Unit, University of Oxford, Oxford, UK.
• ⁴ Exeter Medical School, University of Exeter, Devon, UK.
• ⁵ Nuffield Department of Primary Care Health Sciences, University of Oxford, Oxford, UK.