Susana Núñez-Pereira (Barcelona / ES), Yann Philippe Charles (Strasbourg / FR), Sleiman Haddad (Barcelona / ES), Anika Pupak (Barcelona / ES), Javier Pizones (Madrid / ES), Ahmet Alanay (Istanbul / TR), Ibrahim Obeid (Bordeaux / FR), Frank Kleinstück (Zürich / CH), Ferran Pellisé (Barcelona / ES), ESSG European Spine Study Group (Barcelona / ES)