Pain

• Zhongshan Opthalmic Center — Guangzhou, Guangdong, China
• Zhongshan Ophthalmic Center, Sun Yat-Sen University — Guangzhou, Guangdong, China

• Kanuni Sultan Süleyman Training and Research Hospital — Istanbul, Turkey (Türkiye)

• Institute of Aging — Gainesville, Florida, United States

• Ozgur Genc Sen — Van, Turkey (Türkiye)

• Richard Roudebush VA Medical Center, Indianapolis — Indianapolis, Indiana, United States

• Vrije Universiteit Brussel — Brussels, Jette, Belgium

• Comprehensive Cancer Center at University of Alabama at Birmingham — Birmingham, Alabama, United States
• UMASS Memorial Cancer Center - University Campus — Worcester, Massachusetts, United States
• Mallinckrodt Institute of Radiology at Washington University Medical Center — St Louis, Missouri, United States
• Radiology Consultants, Incorporated — Youngstown, Ohio, United States

• Akdeniz University — Antalya, Turkey (Türkiye)

• Clinical Translational Research Center — Boulder, Colorado, United States

Not specified