title: Stereotactic body radiotherapy: do central lung tumors still represent a 'no-fly zone'?.
authors: Suresh
authors: S
authors: Senan
mesh_terms: D019317:Evidence-Based Medicine; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000532:radiotherapy*; D011832:Radiation Injuries / Q000209:etiology* / Q000517:prevention & control*; D016634:Radiosurgery / Q000009:adverse effects* / Q000639:trends*; D016896:Treatment Outcome