Differences In Pain, Function, And Mobility Among Obesity Classes In Adults With Knee Osteoarthritis. (March 2023) - Messier, S.P.; Ellington, M.; Mihalko, S.; Beavers, D.; Queen, K.; Miller, G.D.; Losina, E.; Katz, J.N.; Loeser, R.F.; DeVita, P.; Hunter, D.J.; Callahan, L.F.