Pain trajectory groups in persons with, or at high risk of, knee osteoarthritis: findings from the Knee Clinical Assessment Study and the Osteoarthritis Initiative

por Nicholls, E., Thomas, E., van der Windt, D.A., Croft, P.R., Peat, G.
Publicado 2014

Clustering of pain and its associations with health in people aged 50 years and older: cross-sectional results from the North Staffordshire Osteoarthritis Project

por Lacey, R J, Strauss, V Y, Rathod, T, Belcher, J, Croft, P R, Natvig, B, Wilkie, R, McBeth, J
Publicado 2015