Isala Klinieken a Universitair Medisch Centrum Groningen
Dutch Childhood Oncology Group (DCOG)
Dutch Childhood Oncology Group (DCOG)
Dutch Childhood Oncology Group
Stichting Contactgroep Leukemie
Hospital Universitario 12 de Octubre
Hematology - Bone Marrow Transplantation, Saint-Louis Hospital
Private practice of Dermatology, Brusque
Dept. of Clinical and Preventive Medicine,EsPhALL Trial Data Center,University of Milano-Bicocca
Hemato-Oncologia Pediatrica, Hospital Infantil Universitario La Paz
Department of Pediatric Hematology-Oncology, Ghent University Hospital
Irmandade da Santa Casa de Misericordia de São Paulo
St Luke's Cancer Centre, Royal Surrey County Hospital
