Activity limitations in the lower extremities in patients with osteoarthritis: the modifying effects of illness perceptions and mental health
S. Botha-Scheepers, N. Riyazi, Herman M. Kroon, Margreet Scharloo, Jeanine J. Houwing‐Duistermaat, P. Eline Slagboom, Frits R. Rosendaal, F C Breedveld, M. Kloppenburg (2006). Activity limitations in the lower extremities in patients with osteoarthritis: the modifying effects of illness perceptions and mental health. Osteoarthritis and Cartilage, 14(11), pp. 1104-1110, DOI: 10.1016/j.joca.2006.04.011.