Low Back Pain

• University of Colorado Denver — Aurora, Colorado, United States

• Duke University Medical Center — Durham, North Carolina, United States

• Shands Rehabilitation at the University of Florida — Gainesville, Florida, United States

Not specified

• Charité University Berlin, Institute for Social Medicine, Epidemiology, Health Economics — Berlin, State of Berlin, Germany

• Mobile, Alabama, United States
• Phoenix, Arizona, United States
• Jonesboro, Arkansas, United States
• Fresno, California, United States

• Joon-woo Lee — Seongnam-si, Gyeonggi-do, South Korea

• Texas Woman's University — Houston, Texas, United States

• National Taiwan University Hospital — Taipei, Taiwan

Not specified