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Clive Ballard, Martin Orrell, Esme Moniz-Cook, Robert Woods, Rhiannon Whitaker, Anne Corbett, Dag Aarsland, Joanna Murray, Vanessa Lawrence, Ingelin Testad, Martin Knapp, Renee Romeo, Darshan Zala, Jane Stafford, Zoe Hoare, Lucy Garrod, Yongzhong Sun, Eddie McLaughlin, Barbara Woodward-Carlton, Gareth Williams & Jane Fossey.

Clive Ballard ^1,2,*, Martin Orrell ³, Esme Moniz-Cook ⁴, Robert Woods ⁵, Rhiannon Whitaker ⁶, Anne Corbett ^1,2, Dag Aarsland ^1,7, Joanna Murray ⁸, Vanessa Lawrence ⁸, Ingelin Testad ^1,2, Martin Knapp ⁹, Renee Romeo ¹⁰, Darshan Zala ¹⁰, Jane Stafford ¹¹, Zoe Hoare ¹², Lucy Garrod ¹¹, Yongzhong Sun ⁵, Eddie McLaughlin ¹¹, Barbara Woodward-Carlton ¹³, Gareth Williams ¹, Jane Fossey ¹¹

¹ Wolfson Centre for Age-Related Diseases, King’s College London, London, UK
² University of Exeter Medical School, University of Exeter, Exeter, UK
³ Institute of Mental Health, University of Nottingham, Nottingham, UK
⁴ Faculty of Health and Social Care, Centre of Psychological Care and Ageing, University of Hull, Hull, UK
⁵ Dementia Service Development Centre, Wales Dementias & Neurodegenerative Diseases Network, Bangor University, Bangor, UK
⁶ Whitaker Research Ltd, Bangor, UK
⁷ Centre for Age-related Medicine, Stavanger University Hospital, University of Stavanger, Stavanger, Norway
⁸ Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
⁹ London School of Economics and Political Science, London, UK
¹⁰ Department of Health Service and Population Research, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, UK
¹¹ Oxford Health NHS Foundation Trust, Oxford, UK
¹² North Wales Organisation for Randomised Trials in Health & Social Care, Institute of Medical & Social Care Research, Bangor University, Bangor, UK
¹³ Alzheimer’s Society Research Network, London, UK
^* Corresponding author Email: c.ballard@exeter.ac.uk