Overweight

• Service de Chirurgie générale et digestive et d'oncologie du Pr Nordlinger -Ambroise Paré — Boulogne, France
• Service de nutrition du Pr Basdevant -Pitié salpêtrière/ Institut Cardiometabolism and nutrition — Paris, France

• University of Southern California Keck School of Medicine — Los Angeles, California, United States

Not specified

• Centre de référence du syndrome de Prader-Willi Hôpital des Enfants — Toulouse, France

Not specified

• Vanderbilt University — Nashville, Tennessee, United States

• Manal K. youssef — Cairo, Egypt

• Eskişehir Osmangazi University — Eskişehir, Turkey (Türkiye)

Not specified

• University of Texas School of Public Health Austin Regional Campus — Austin, Texas, United States
• Department of Nutritional Sciences, College of Human Ecology, University of Texas at Austin — Austin, Texas, United States