@inbook{18291,
  author = {Fransen M. and Pham T. and Ravaud P. and Dougados M. and Ottawa Methods Group and Tugwell P.},
  title = {Osteoarthritis},
  year = {2003},
  journal = {Evidence Based Rheumatology},
  publisher = {BMJ Publishing House},
  address = {London},
  language = {eng},
}