Department of Physical and Rehabilitation Medicine/Central Hospital of Central Finland (Site 246005), Jyväskylä, Finland
Invalidförbundets Rehabiliteringscenter i Lappland (Site 246004), Rovaniemi, Finland
Neurologiska Polikliniken, Tampere University Hospital (site 246001), Tampere, Finland
University Hospital, Internal Medicine - Oncology, Vienna, Austria
Rabin Medical Center, Petah Tikva, Israel
Altay Regional Oncology dispensary, Barnaul, Russian Federation
Hospital Juan Canalejo, Coruña, Spain
Lister Hospital, Stevenage, United Kingdom
Hôpital Pellegrin, Bordeaux, France
Pituitary Center, Los Angeles, California, United States
Massachusetts General Hospital / Neuroendocrine Unit, Boston, Massachusetts, United States
UZ Leuven, Leuven, Belgium
Centre Jules Bordet, Bruxelles, Belgium
Onze-Lieve-Vrouwzickenhuis-Campus Aalst, Aalst, Belgium
Hôpital Jean Minjoz, Besançon, France
Hôpital des Enfants, Toulouse, France
Hôpital Hôtel Dieu (CHU), Angers, France
Hôpital Flaubert, Le Havre, France
University of Miami Leonard M Miller, Miami, Florida, United States
University Of Miami Leonard M. Miller, Miami, Florida, United States
D&H National Research Centers, Miami, Florida, United States
OLVZ Aalst, Aalst, Belgium
AZ Maria Middelares, Gent, Belgium
AZ Sint-Augustinus, Wilrijk, Belgium
Centro di Refierimiento Oncologica, Aviano, Italy
University of Naples, Naples, Italy
Cedars-Sinai Outpatient Cancer Center, Los Angeles, California, United States
Royal Prince Alfred Hospital, Camperdown, Australia
St Vincent's Hospital, Fitzroy, Australia
UZ Gent, Gent, Belgium