title: Reply to Span et al.: Rational design of oxygen microparticles for radiation therapy.
authors.affiliation: Division of Basic Cardiovascular Research, Department of Cardiology, Boston Children's Hospital, Boston, MA 02115.|Department of Pediatrics, Harvard Medical School, Boston, MA 02115.
authors.forename: John N
authors.initials: JN
authors.lastname: Kheir
authors.affiliation: Division of Basic Cardiovascular Research, Department of Cardiology, Boston Children's Hospital, Boston, MA 02115; brian.polizzotti@cardio.chboston.org.|Department of Pediatrics, Harvard Medical School, Boston, MA 02115.
authors.forename: Brian D
authors.initials: BD
authors.lastname: Polizzotti
mesh_terms: D055252:Cell-Derived Microparticles; D006801:Humans; D010100:Oxygen
chemical_list: D010100:Oxygen