Diabetes Complications

• Clinical Research Consortium Arizona — Phoenix, Arizona, United States
• Arizona Research Center — Phoenix, Arizona, United States
• Neuro-Pain Medical Center — Fresno, California, United States
• Meridien Research — Bradenton, Florida, United States

• Seberang Jaya Hospital — Seberang Jaya, Pulau Pinang, Malaysia

• The Catholic university of Korea, Bucheon St. Mary's Hospital — Bucheon-si, South Korea
• Kyungpook National University — Daegu, South Korea
• Yeungnam University Medical Center — Daegu, South Korea
• Gil Hospital — Incheon, South Korea

• Tainan Municipal Hospital — Tainan, Taiwan

Not specified

• Poliklinika Medic Zuljan Jukić — Split, Croatia

• Chonbuk National University Hospital — Jeonju, Jeollabuk-do, South Korea

• Sanwa Kagaku Kenkyusho Co., Ltd. — Nagoya, Aichi-ken, Japan

• Chonbuk National University Hospital — Jeonju, Jeollabuk-do, South Korea

• North Florida / South Georgia Veterans Administration Hospital — Gainesville, Florida, United States