¿I feel more confident¿: a mixed methods evaluation of the influence of Good Life with osteoarthritis Denmark (GLA:D®) on physical activity participation, capability, barriers, and facilitators in people with knee osteoarthritis Emily C. Bell; Paul O'Halloran; Marcella F. Pazzinatto; Jason A. Wallis; Kay M. Crossley; Joanne L. Kemp; Zuzana Perraton; Christian J. Barton;

Photobiomodulation does not provide incremental benefits to patients with knee osteoarthritis who receive a strengthening exercises program: a randomized controlled trial Ana Elisa Serafim Jorge; Lucas Ogura Dantas; Francisco Aburquerque-Sendín; Angélica Viana Ferrari; Jonathan Emanuel Cunha; Glauko André de Figueiredo Dantas; Germanna Medeiros Barbosa; Paula Regina Mendes da Silva Serrão; Tania de Fátima Salvini;

No evidence for stratified exercise therapy being cost-effective compared to usual exercise therapy in patients with knee osteoarthritis: Economic evaluation alongside cluster randomized controlled trial Jesper Knoop; Jonas Esser; Joost Dekker; J. Willemijn de Joode; Raymond W.J.G. Ostelo; Johanna M. van Dongen;