Affiliation: | a Department of Chemical Engineering, Penn State University, University Park, PA 16802, U.S.A. b GSF Research Centre for Environment and Health, Institute for Radiation Protection, Oberschleissheim, Germany c Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, U.S.A. d Department of Environmental Health, Harvard School of Public Health, 665 Huntington Avenue, Boston, MA 02115, U.S.A. e GSF Research Centre for Environment and Health, Institute for Inhalation Biology, Oberschleissheim, Germany f GSF Research Centre for Environment and Health, Institute of Medical Informatics & Health Services Research, Oberschleissheim, Germany g Amgen, Inc., Amgen Center, Thousand Oaks, CA 91320, U.S.A. |