title: Enrollment of Elderly Patients With Locally Advanced Non-Small Cell Lung Cancer in Multi-institutional Trials of Proton Beam Radiation Therapy.
authors.affiliation: Department of Radiation Oncology, University of Nebraska Medical Center, Omaha, NE.
authors.forename: Vivek
authors.initials: V
authors.lastname: Verma
authors.affiliation: Department of Radiation Oncology, Hospital of the University of Pennsylvania, Philadelphia, PA.
authors.forename: Jean-Claude M
authors.initials: JM
authors.lastname: Rwigema
authors.affiliation: Department of Radiation Oncology, University of Heidelberg, Heidelberg, Germany.
authors.forename: Sebastian
authors.initials: S
authors.lastname: Adeberg
authors.affiliation: Department of Radiation Oncology, University of Maryland Medical Center, Baltimore, MD. Electronic address: charlessimone@umm.edu.
authors.forename: Charles B
authors.initials: CB
authors.lastname: Simone
mesh_terms: D000368:Aged; D002289:Carcinoma, Non-Small-Cell Lung / Q000473:pathology / Q000532:radiotherapy*; D006801:Humans; D008175:Lung Neoplasms / Q000473:pathology / Q000532:radiotherapy*; D015337:Multicenter Studies as Topic; D018579:Patient Selection; D061766:Proton Therapy; D011879:Radiotherapy Dosage; D016896:Treatment Outcome
keywords: Accrual; Age; Clinical trial; Proton therapy; Radiotherapy