Keijo T Mäkelä, orthopaedic surgeon1, Tuomo Visuri, associate professor2, Pekka Pulkkinen, statistician2, Antti Eskelinen, head of research unit3, Ville Remes, associate professor4, Petri Virolainen, associate professor1, Mika Junnila, orthopaedic surgeon1, Eero Pukkala, professor56
D J W McMinn, consultant orthopaedic surgeon1, K I E Snell, PhD student2, J Daniel, director of research1, R B C Treacy, consultant orthopaedic surgeon3, P B Pynsent, director of research and teaching centre3, R D Riley, reader in biostatistics4
Matthew L Costa, professor of trauma and orthopaedic surgery1, Juul Achten, senior research fellow2, Nicholas R Parsons, trial statistician2, Richard P Edlin, senior lecturer in health economics3, Pedro Foguet, consultant orthopaedic surgeon4, Udai Prakash, consultant orthopaedic surgeon4, Damian R Griffin, professor of trauma and orthopaedic surgery2 Young Adult Hip Arthroplasty team
Alison J Smith, statistician1, Paul Dieppe, chair of clinical education research2, Martyn Porter, consultant orthopaedic surgeon3, Ashley W Blom, professor and head of orthopaedic surgery1 on behalf of the National Joint Registry of England and Wales
Daniel Prieto-Alhambra, postdoctoral research fellow12345, M Kassim Javaid, lecturer in metabolic bone disease16, Andrew Judge, senior statistician1, David Murray, professor of orthopaedics1, Andy Carr, professor of orthopaedics1, Cyrus Cooper, professor of rheumatology16, Nigel K Arden, professor in rheumatic diseases and consultant rheumatologist16
Art Sedrakyan, associate professor13, Sharon-Lise T Normand, professor2, Stefan Dabic, fellow, FDA3, Samantha Jacobs, fellow, FDA3, Stephen Graves, professor4, Danica Marinac-Dabic, director of epidemiology, FDA3
Kim L Bennell, professor1, Kelly-Ann Bowles, research scientist1, Craig Payne, senior lecturer2, Flavia Cicuttini, professor3, Elizabeth Williamson, postdoctoral fellow34, Andrew Forbes, professor3, Fahad Hanna, postdoctoral fellow35, Miranda Davies-Tuck, postdoctoral fellow3, Anthony Harris, professor6, Rana S Hinman, associate professor1
Eveline Nüesch, research fellow12, Paul Dieppe, professor of clinical education research3, Stephan Reichenbach, rheumatologist and senior research fellow14, Susan Williams, research associate5, Samuel Iff, research fellow12, Peter Jüni, professor of clinical epidemiology12
Dulcie McBride, consultant in public health1, Sarah Hardoon, statistician2, Kate Walters, senior lecturer in primary care2, Stuart Gilmour, analyst3, Rosalind Raine, professor of healthcare evaluation1