Back Injuries

• The 1st Affiliated Hospital of Zhejiang University — Hangzhou, China
• Assiut Universtiy Hospitals — Asyut, Egypt
• Ganga Hospital — Coimbatore, India
• Uijeongbu St. Mary's Hospital — Uijeongbu-si, South Korea

• Gulhane Training and Research Hospital — Ankara, Keçiören, Turkey (Türkiye)

• University Hospital Nancy — Vandœuvre-lès-Nancy, Meurthe-et-Moselle, France

• College of Medical Rehabilitation Sciences — Al Madīnah, Saudi Arabia

Not specified

• Womack Army Medical Center — Fort Bragg, North Carolina, United States
• William Beaumont Army Medical Center — Fort Bliss, Texas, United States
• Brooke Army Medical Center — San Antonio, Texas, United States
• Madigan Army Medical Center — Tacoma, Washington, United States

• University of Waterloo — Waterloo, Ontario, Canada

• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Birmingham, Alabama, United States
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Concord, California, United States
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Fresno, California, United States
• For additional information regarding investigative sites for this trial, contact 1-877-CTLILLY (1-877-285-4559, 1-317-615-4559) Mon - Fri from 9 AM to 5 PM Eastern Time (UTC/GMT - 5 hours, EST), or speak with your personal physician. — Laguna Hills, California, United States

• OsloMet - Oslo Metropolitan University — Oslo, Norway

• The 2nd Xiangya Hospital, Central South University — Changsha, Hunan, China