Obesity

• Akbar Aliasgarzadeh Clinic — Tabriz, East Azerbaijan Province, Iran
• Dr. Mohammadhossein Dabbaghmanesh Clinic — Shiraz, Fars, Iran
• Behrang Motamed Clinic — Rasht, Gilan Province, Iran
• Seyed Mojtaba Mehrdad Clinic — Rasht, Gilan Province, Iran

• Martha Guevara Cruz — Mexico City, Mexico

• Mugla Sitki Kocman University — Menteşe, Muğla, Turkey (Türkiye)

• Faculty of Medicine and Health, Universitas Muhammadiyah Jakarta — South Tangerang, Banten, Indonesia

• University of Minnesota — Minneapolis, Minnesota, United States

• Stanford University School of Medicine — Palo Alto, California, United States

• Research Site — Fukuoka, Japan

• Duke Center for Living — Durham, North Carolina, United States

Not specified

• Virginia Commonwealth University — Richmond, Virginia, United States