Anti-citrullinated protein antibodies are linked to erosive disease in an observational study of patients with psoriatic arthritis

by Behrens, Frank, Koehm, Michaela, Thaçi, Diamant, Gnann, Holger, Greger, Gerd, Maria Wittig, Bianca, Burkhardt, Harald
Published 2016

Association of Improvement in Pain With Therapeutic Response as Determined by Individual Improvement Criteria in Patients With Rheumatoid Arthritis

by Scharbatke, Eva C., Behrens, Frank, Schmalzing, Marc, Koehm, Michaela, Greger, Gerd, Gnann, Holger, Burkhardt, Harald, Tony, Hans‐Peter
Published 2016