4Timmerman RD,Kavanagh BD.Stereotactic body radiation ther-apy[J].Curr Probl Cancer,2005,29:120-157.
5Langen KM,Jones DT.Organ motion and its management[J].Int J Radiat Oncol Biol Phys,2005,50:265-278.
6Blomgren H,Lax I,Naslund I,et al.Stereotactic high dose frac-tion radiation therapy of extracranial tumors using an accelerator.Clinical experience of the first thirty-one patients[J].Acta On-col,1995,34:861-870.
7Thames HD Jr.Early fractionation methods and the origins of theNSD concept[J].Acta Oncol,1988,27:89-103.
8Leksell L.The stereotaxic method and radiosurgery of the brain[J].Acta Chirurg Scand,1951,102:316-319.
9Timmerman RD,Forster KM,Chinsoo Cho L.Extracranial ster-eotactic radiation delivery[J].Semin Radiat Oncol,2005,15:202-207.
