Obesity

• Klinik Kesihatan Greentown — Ipoh, Malaysia
• Klinik Kesihatan Kuang — Kuang, Malaysia
• Hospital Melaka — Malacca, Malaysia
• Klinik Kesihatan Masjid Tanah — Malacca, Malaysia

Not specified

• University of Saarland — Homburg, Saarland, Germany

• Texas Tech University - Department of Nutritional Sciences — Lubbock, Texas, United States
• Nutrition and Metabolic Health Initiative — Lubbock, Texas, United States

• Northwestern University — Evanston, Illinois, United States

• Queen's University Belfast — Belfast, Antrim, United Kingdom

• New York University Medical Center Institutional Review Boards — New York, United States

• faculty of medicine, Zagazig university — Zagazig, Elsharqya, Egypt

• Stanford — Stanford, California, United States

• Mayo Clinic in Rochester — Rochester, Minnesota, United States