Association of osteoarthritis risk factors with knee and hip pain in a population-based sample of 2424 30–59 year olds in Denmark: a cross-sectional analysis. (April 2017) - van Tunen, J.A.; Peat, G.; Bricca, A.; Larsen, L.B.; Søndergaard, J.; Thilsing, T.; Roos, E.M.; Thorlund, J.B.