Assessment of Global Disease Activity in Rheumatoid Arthritis by Patients and Physicians: Differences Across Countries in the METEOR Database

Emilia Gvozdenovic, Ron Wolterbeek, Cornelia F. Allaart, Claiton Brenol, Maxime Dougados, Paul Emery, Gianfranco Ferraccioli, Désirée Van Der Heijde, Tom W.J. Huizinga, Jonathan Kay, Emilio Martin Mola, Rob J. Moots, José António Pereira Da Silva, Josef Smolen, Douglas Veale, Robert B.M. Landewé