Klinik Loewenstein, Loewenstein, Germany
University General Hospital Heraklion, Heraklion, Greece
UniversitaetsMedizin Mannheim, Mannheim, Germany
ASSISTANCE PUBLIQUE - HôPITAUX DE MARSEILLE - HôPITAL DE LA TIMONE, Marseille, France
Methodist Estabrook Cancer Center, Omaha, Nebraska, United States
Universitaetsklinikum Koeln, Koeln, Germany
Instituto Portugues De Oncologia - Centro Do Porto, Porto, Portugal
U.Z. Leuven - Campus Gasthuisberg, Leuven, Belgium
Universitair Ziekenhuis Brussel, Brussels, Belgium
U.Z. Leuven - Campus Gasthuisberg, Leuven, Belgium
Medical University Vienna - General Hospital AKH, Vienna, Austria
CHU Pitie-Salpetriere, Paris, France
Institut Jules Bordet, Brussels, Belgium
I.P.O. Francisco Gentil - Centro De Lisboa, Lisboa, Portugal
U.Z. Gasthuisberg, Leuven, Belgium
Thermi Clinic, Thessaloniki, Greece
Leighton Hospital, Crewe, United Kingdom
Worthing Hospital, Worthing, West Sussex, United Kingdom
Academisch Ziekenhuis Maastricht, Maastricht, Netherlands
Radboud University Nijmegen Medical Centre, Nijmegen, Netherlands
Cliniques Universitaires St. Luc, Brussels, Belgium
Medical University of Graz, Graz, Austria
Nouvel Hopital Estaing, Clermont-Ferrand, Cedex 1, France
Chu de Bordeaux - Hopital Du Haut Leveque, Bordeaux, Pessac Cedex, France
Ospedale Bellaria, Bologna, Italy
UZ Leuven, Leuven, Belgium
Erasmus MC - Daniel den Hoed Cancer Center, Rotterdam, Netherlands