https://www.cochrane.org/fr/CD013224/GYNAECA_radiotherapie-par-protons-par-rapport-la-radiotherapie-conventionnelle-cest-dire-par-photons-dans-le 2021 United Kingdom review of literature french abstract protons research report Chordoma chordoma chordoma albumin/globulin ratio proton radiotherapy radiation therapy, nos photons
--- https://www.anocef.org/download.php?modele=anocef_referentiel_chordome2018 2018 false false false France French guideline chordoma chordoma Chordoma