| Authors: |
Ng LS; Department of Epidemiology, Columbia University Mailman School of Public Health, New York., Guralnik JM; Division of Gerontology, Department of Epidemiology & Public Health, University of Maryland Medical System, Baltimore., Man C; Department of Epidemiology, Columbia University Mailman School of Public Health, New York., DiGuiseppi C; Department of Epidemiology, Colorado School of Public Health, Aurora., Strogatz D; Bassett Research Institute, Center for Rural Community Health, Cooperstown, New York., Eby DW; University of Michigan Transportation Research Institute, Ann Arbor., Ryan LH; Institute for Social Research, University of Michigan, Ann Arbor., Molnar LJ; University of Michigan Transportation Research Institute, Ann Arbor., Betz ME; Department of Epidemiology, Colorado School of Public Health, Aurora.; Department of Emergency Medicine, University of Colorado School of Medicine, Aurora., Hill L; Department of Family and Preventive Medicine, University of California San Diego, La Jolla., Li G; Department of Anesthesiology, College of Physicians and Surgeons, Columbia University, New York., Crowe CL; Department of Epidemiology, Columbia University Mailman School of Public Health, New York., Mielenz TJ; Department of Epidemiology, Columbia University Mailman School of Public Health, New York. |