authors
- Marshall, John Kenneth
- Annese, Vito
- Beaugerie, Laurent
- Egan, Laurence
- Biancone, Livia
- Bolling, Claus
- Brandts, Christian
- Dierickx, Daan
- Dummer, Reinhard
- Fiorino, Gionata
- Gornet, Jean Marc
- Higgins, Peter
- Katsanos, Konstantinos H
- Nissen, Loes
- Pellino, Gianluca
- Rogler, Gerhard
- Scaldaferri, Franco
- Szymanska, Edyta
- Eliakim, Rami