A Nationwide Survey on Patient's versus Physician´s Evaluation of Biological Therapy in Rheumatoid Arthritis in Relation to Disease Activity and Route of Administration: The Be-Rai... oleh Sophie De Mits, Jan Lenaerts, Bert Vander Cruyssen, Herman Mielants, René Westhovens, Patrick Durez, Dirk Elewaut, Be-Raise study group