@article{4a9c1b75719f44f1be53b1cc9ef10d4e,
title = "Cost-effectiveness of a supplementary class-based exercise program in the treatment of knee osteoarthritis",
author = "G. Richardson and N. Hawkins and J.C. McCarthy and P.M. Mills and R. Pullen and C. Roberts and A.J. Silman and J.A Oldham",
year = "2006",
language = "English",
volume = "22",
pages = "84--89",
journal = "International Journal of Technology Assessment in Health Care",
issn = "0266-4623",
publisher = "Cambridge University Press",
number = "1",
}