@article{7d79c37a23ce4adfa318574148ed895c,
title = "Effectiveness of behavioral graded activity in patients with osteoarthritis of the hip and/or knee: A randomized clinical trial.",
author = "C. Veenhof and A,.J. Koke and J. Dekker and R. Oostendorp and J.W.J. Bijlsma and \{van Tulder\}, M.W. and \{van den Ende\}, C.H.M.",
year = "2006",
language = "Undefined/Unknown",
volume = "55",
pages = "925--934",
journal = "Arthritis and Rheumatism",
issn = "0004-3591",
publisher = "John Wiley \& Sons Inc.",
number = "6",
}