PIERQUIN, B [Placing of a patient in sitting position for transcutaneous irradiation (betatron 22 MeV)]. [electronic resource] - Journal de radiologie, d'electrologie & archives d'electricite medicale - 87 p. digital Publication Type: Journal Article ISSN: 0368-394X Subjects--Topical Terms: HumansParticle AcceleratorsRadiotherapy