Is being barefoot, wearing shoes and physical activity associated with knee osteoarthritis pain flares? Data from a Sri Lankan cohort

I Atukorala, A Pathmeswaran, N Batuwita, V Ratnasiri, N Rajapaksha, LS Wijayaratne, M De Silva, T Chang, Y Zhang, DJ Hunter

Osteoarthritis and Cartilage

27: e403

2019https://doi.org/10.1016/j.joca.2019.02.406