REGO-SARC
Centre Oscar Lambret
Centre Oscar Lambret
Centre Leon Berard
National Cancer Center Hospital East
Centre Hospitalier Universitaire de Besancon
OHSU Knight Cancer Institute
Grupo Espanol de Investigacion en Sarcomas
Institut Bergonié
H. Lee Moffitt Cancer Center and Research Institute
M.D. Anderson Cancer Center
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Academisch Medisch Centrum - Universiteit van Amsterdam (AMC-UvA)
GERCOR - Multidisciplinary Oncology Cooperative Group
Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)
Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD)