Lee, C H Comparison of proton therapy and conformal X-ray therapy in non-small cell lung cancer (NSCLC). [electronic resource] - The British journal of radiology Nov 1999 - 1078-84 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0007-1285 Standard No.: 10.1259/bjr.72.863.10700825 doi Subjects--Topical Terms: Carcinoma, Non-Small-Cell Lung--radiotherapyHumansLung Neoplasms--radiotherapyProton TherapyRadiotherapy Planning, Computer-Assisted--standardsRadiotherapy, Conformal--methods