1. Universidad de Sevilla Seville Spain
2. Cardiff University Cardiff Wales UK
3. IdiPaz, Hospital Universitario La Paz Madrid Spain
4. Cyprus League Against Rheumatism Nicosia Cyprus
5. Novartis Pharma AG Basel Switzerland
6. Ankylosing Spondylitis International Federation London UK
7. Charité‐Universitätsmedizin Berlin and German Rheumatism Research Center Berlin Berlin Germany