Colin Hopley, strategic health outcomes manager1, Dirk Stengel, senior clinical epidemiologist23, Axel Ekkernkamp, professor23, Michael Wich, professor24
Catherine J Minns Lowe, research fellow1, Karen L Barker, director2, Michael Dewey, special lecturer3, Catherine M Sackley, professor of physiotherapy research1
Marlene Fransen, senior research fellow 1, Craig Anderson, director, neurological and mental health division1, Jan Douglas, project manager1, Stephen MacMahon, principal director1, Bruce Neal, director, cardiac and renal division1, Robyn Norton, principal director1, Mark Woodward, director, epidemiology and biostatistics division1, Ian D Cameron, director and professor of rehabilitation medicine2, Ross Crawford, professor of orthopaedic research3, Sing Kai Lo, associate professor of biostatistics4, Garnet Tregonning, orthopaedic surgeon5, Margaret Windolf, research nurse HIPAID Collaborative Group6
Max Reijman, clinical epidemiologist1, J M W Hazes, professor of rheumatology1, H.A.P Pols, professor of internal medicine1, R M D Bernsen, statistician1, B W Koes, professor of general practice1, S M A Bierma-Zeinstra, biomedical scientist1
K S Thomas, research associatea, K R Muir, readerb, M Doherty, professor of rheumatology, A C Jones, consultant rheumatologista, S C O'Reilly, specialist registrara, E J Bassey, senior lecturer on behalf of the Community Osteoarthritis Research Groupc
Alan Tennant, Charterhouse principal research fellowa, Jon Fear, consultant in public health medicineb, Anne Pickering, health research managerb, Micky Hillman, research fellowa, Alison Cutts, senior research fellowa, M A Chamberlain, Charterhouse professor of rheumatological rehabilitationa
David F Hamilton, research fellow1, David J Beard, professor2, Karen L Barker, professor2, Gary J Macfarlane, professor3, Christopher E Tuck, trial manager4, Andrew Stoddart, senior health economist4, Timothy Wilton, professor5, James D Hutchinson, professor6, Gordon D Murray, professor4, A Hamish R W Simpson, professor1 on behalf of the TRIO investigators
Hannah A Wilson, research fellow1, Rob Middleton, research fellow1, Simon G F Abram, research fellow1, Stephanie Smith, postdoctoral research fellow1, Abtin Alvand, consultant orthopaedic surgeon1, William F Jackson, consultant orthopaedic surgeon2, Nicholas Bottomley, consultant orthopaedic surgeon2, Sally Hopewell, associate professor3, Andrew J Price, professor of orthopaedic surgery1
Richard S Craig, Royal College of Surgeons/National Joint Registry research fellow13, Jennifer C E Lane, Versus Arthritis research fellow13, Andrew J Carr, Nuffield professor of orthopaedic surgery13, Dominic Furniss, associate professor of plastic surgery13, Gary S Collins, professor of medical statistics23, Jonathan L Rees, professor of orthopaedic surgery and musculoskeletal science13
José A López-López, senior research associate1, Rachel L Humphriss, senior research associate1, Andrew D Beswick, research fellow2, Howard H Z Thom, research fellow1, Linda P Hunt, senior research fellow2, Amanda Burston, senior research associate2, Christopher G Fawsitt, senior research associate1, William Hollingworth, professor of health economics1, Julian P T Higgins, professor of evidence synthesis1, Nicky J Welton, professor of statistical and health economic modelling1, Ashley W Blom, professor of orthopaedic surgery2, Elsa M R Marques, research fellow2
Bart S Ferket, assistant professor1, Zachary Feldman, medical student2, Jing Zhou, data analyst1, Edwin H Oei, assistant professor of musculoskeletal imaging3, Sita M A Bierma-Zeinstra, professor of osteoarthritis and related disorders4 5, Madhu Mazumdar, professor of biostatistics1
Ngianga-Bakwin Kandala, principal research fellow in health technology assessment1, Martin Connock, senior research fellow in health technology assessment1, Ruth Pulikottil-Jacob, research fellow in health economics1, Paul Sutcliffe, associate professor in health technology assessment1, Michael J Crowther, research associate and NIHR doctoral research fellow2, Amy Grove, NIHR doctoral research fellow in health services research1, Hema Mistry, assistant professor in health economics1, Aileen Clarke, professor of public health and health services research1
Marc J Nieuwenhuijse, research fellow ICOR and FDA123, R G H H Nelissen, professor2, J W Schoones, information specialist4, A Sedrakyan, associate professor13
heeshma Ravi, resident physician1, Richard Jenkinson, assistant professor1, Peter C Austin, senior scientist23, Ruth Croxford, epidemiologist2, David Wasserstein, fellow1, Benjamin Escott, fellow1, J Michael Paterson, scientist23, Hans Kreder, professor123, Gillian A Hawker, professor234
Dorothy D Dunlop, professor1, Jing Song, statistician1, Pamela A Semanik, associate professor2, Leena Sharma, professor1, Joan M Bathon, professor3, Charles B Eaton, professor4, Marc C Hochberg, professor5, Rebecca D Jackson, professor6, C Kent Kwoh, professor7, W Jerry Mysiw, professor6, Michael C Nevitt, professor78, Rowland W Chang, professor1
Keijo T Mäkelä, associate professor1, Markus Matilainen, statistician2, Pekka Pulkkinen, statistician3, Anne M Fenstad, statistician4, Leif Havelin, professor45, Lars Engesaeter, professor45, Ove Furnes, professor45, Alma B Pedersen, clinical associate professor6, Søren Overgaard, professor78, Johan Kärrholm, professor9, Henrik Malchau, professor910, Göran Garellick, associate professor11, Jonas Ranstam, professor12, Antti Eskelinen, associate professor13
Adrian R Kendal, research fellow1, Daniel Prieto-Alhambra, senior clinical research fellow1234, Nigel K Arden, professor of rheumatic diseases and consultant rheumatologist12, Andrew Carr, Nuffield professor of orthopaedic surgery1, Andrew Judge, senior statistician and departmental lecturer in musculoskeletal epidemiology12
Mark Pennington, lecturer in health economics1, Richard Grieve, reader in health economics1, Jasjeet S Sekhon, professor2, Paul Gregg, professor and consultant orthopaedic surgeon3, vice chairman4, Nick Black, professor of health services research1, Jan H van der Meulen, professor of clinical epidemiology1