V.  Landoni, Borzì, G. R., Strolin, S., Bruzzaniti, V., Soriani, A., D?Alessio, D., Ambesi, F., Di Grazia, A. M., and Strigari, L., ?Beam?Based Dose Calculation in Stereotactic Body Radiotherapy of Lung Cancer Under Normal and Deep Inspiration Breath Hold?, Technology in Cancer Research and Treatment, vol. 14, pp. 334-342, 2015.