| Institution: | (1) Thurston Arthritis Research Center, Department of Medicine, 3300 Thurston Building, CB # 7280, University of North Carolina, 27599-7330 Chapel Hill, NC, USA;(2) Thurston Arthritis Research Center, Department of Orthopaedics, 3300 Thurston Building, CB # 7280, University of North Carolina, 27599-7330 Chapel Hill, NC, USA;(3) Thurston Arthritis Research Center, Department of Social Medicine, 3300 Thurston Building, CB # 7280, University of North Carolina, 27599-7330 Chapel Hill, NC, USA;(4) Duke University Medical Center, DUMC 3918, 27710 Durham, NC, USA;(5) Centers for Disease Control and Prevention, 1600 Clifton Rd, 30333 Atlanta, GA, USA;(6) Department of Biostatistics, Gillings School of Global Public Health, University of North Carolina, 3106E McGavran-Greenberg Hall, CB #7420, 27599-7420 Chapel Hill, NC, USA;(7) Division of Environmental Health, Keck School of Medicine of the University of Southern California, 1975 Zonal Avenue, KAM 500, 90089-9034 Los Angeles, CA, USA;(8) Department of Radiology, University of North Carolina, 509 Old Infirmary Bldg, Campus Box 7510, 27599 Chapel Hill, NC, USA |
