Association of the Pediatric Oncology Nurses (APON)

http://www.apon.org

American Society of Clinical Oncology (ASCO)

http://www.asco.org

American Society of Pediatric Hematology/Oncology (ASPH/O)

http://www.aspho.org

American Society for Therapeutic Radiology and Oncology (ASTRO)

http://www.astro.org

Children’s Oncology Group (COG)

http://www.childrensoncologygroup.org

European Oncology Nursing Society (EONS)

http://www.cancernurse.eu

European Organisation for Research and Treatment of Cancer (EORTC)

http://www.eortc.be

European School of Oncology (ESO)

http://www.cancerworld.org

European School of Haematology (ESH)

http://www.esh.org

European Society of Paediatric Haematology and immunology (ESPHI)

http://www.esphi.org

European Society for Medical Oncology (ESMO)

http://www.esmo.org

Gesellschaft fur Padiatirsche Onkologie und Hamatologie (GPOH)

http://www.gpoh.de

JMML Foundation

http://www.jmmlfoundation.org

SIOPEL

http://www.siopel.org

SIOP Europe

http://www.siope.eu