title: Red shell: defining tissue toxicity in stereotactic body radiation therapy.
authors.affiliation: Drexel University, Havertown, PA 19083, USA. junbme@yahoo.co
authors.forename: Jun
authors.initials: J
authors.lastname: Yang
mesh_terms: D006801:Humans; D009369:Neoplasms / Q000532:radiotherapy; D011832:Radiation Injuries / Q000517:prevention & control*; D011874:Radiometry / Q000379:methods*; D016634:Radiosurgery / Q000379:methods*