title: In Reply to Levy et al.
authors.affiliation: Department of Radiation Oncology, University of Illinois at Chicago, Chicago, Illinois; Department of Radiation and Cellular Oncology, The University of Chicago, Chicago, Illinois.
authors.forename: Matthew
authors.initials: M
authors.lastname: Koshy
authors.affiliation: Department of Radiation Oncology, Rush University Medical Center, Chicago, Illinois.
authors.forename: David J
authors.initials: DJ
authors.lastname: Sher
mesh_terms: D002289:Carcinoma, Non-Small-Cell Lung / Q000401:mortality* / Q000601:surgery*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality* / Q000601:surgery*; D008297:Male; D016634:Radiosurgery / Q000401:mortality*; D012042:Registries