Arthritis, Rheumatoid

• Local Institution — Nagoya, Aichi-ken, Japan
• Local Institution — Nagoya, Aichi-ken, Japan
• Local Institution — Goshogawara-Shi, Aomori, Japan
• Local Institution — Chiba, Japan

• Stanford University — Palo Alto, California, United States
• Wichita Arthritis Center — Wichita, Kansas, United States
• University of Pittsburgh — Pittsburgh, Pennsylvania, United States
• Vanderbilt University — Nashville, Tennessee, United States

• University of Arkansas for Medical Sciences — Little Rock, Arkansas, United States

• 392001001 — Sendai, Miyagi, Japan

• Royan Institute — Tehran, Iran

• Polimetrix — Palo Alto, California, United States
• Rheumatology Associates of Long Island — Smithtown, New York, United States

• AIIMS — New Delhi, National Capital Territory of Delhi, India

Not specified

• The Arthritis Clinic of Jackson, PLLC — Jackson, Tennessee, United States
• University of Tennessee, Memphis — Memphis, Tennessee, United States

• Asahi, Japan
• Asahikawa, Japan
• Azumino, Japan
• Chiba, Japan