SGS, Anvers, Belgium
SGS Aster SAS, Paris, France
Dr I CANTACUZINO CLINICAL HOSPITAL, Bucharest, Romania
Rheumatology Ambulance, Pardubice, Czech Republic
Kuopion Oma Laakari Oy, Kuopio, Finland
Clinical Pharmacology & Toxicology Multidisciplinary Pain Centre, Geneve, Switzerland
Pierre Fabre Pharma GmbH, Freiburg, Jechtinger Str. 13, Germany
Rheumatology Ambulance, Pardubice, Czech Republic
FREDERIKSBERG HOSPITAL - Clinic of Rheumatology, Frederiksberg, Denmark
Ospedale Luigi Sacco, Milano, Italy
Local Institution, Montreal, Quebec, Canada