Observational retrospective study calculating health service costs of patients receiving surgery for chronic rhinosinusitis in England, using linked patient-level primary and secondary care electronic data
Stephen Morris,
Mike Thomas,
Claire Hopkins,
Helen Blackshaw,
Carl M Philpott,
Elizabeth Williamson,
James R Carpenter,
Spiros Denaxas,
Anne G M Schilder,
Caroline S Clarke
Affiliations
Stephen Morris
Primary Care Unit, Department of Public Health and Primary Care, University of Cambridge, Cambridge, UK
Mike Thomas
Primary Care and Population Science, University of Southampton, Southampton, UK
Claire Hopkins
ENT Department, Guy’s and St Thomas’ NHS Foundation Trust, London, UK
Helen Blackshaw
ENT Clinical, Zeist, The Netherlands
Carl M Philpott
Norwich Medical School, University of East Anglia, Norwich, UK
Elizabeth Williamson
Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, UK
James R Carpenter
Department of Medical Statistics, London School of Hygiene & Tropical Medicine, London, UK
Spiros Denaxas
Health Data Research UK, London, UK
Anne G M Schilder
NIHR UCLH Biomedical Research Centre, London, UK
Caroline S Clarke
Research Department of Primary Care and Population Health, University College London, London, UK
