Dental Caries

• Ghent University hospital — Ghent, Flanders, Belgium

• Bolivian Food Bank Foundation — Cochabamba, Bolivia

• CHRU Lille — Lille, France
• CHU de Nantes — Nantes, France
• CHU de Nice — Nice, France
• CHU Stransbourg — Strasbourg, France

• Professor Nicolas Martin — Sheffield, South Yorkshire, United Kingdom

• Unit of Dental Hygiene - Section of Dentistry - Department of Clinical, Surgical, Diagnostic and Paediatrics - University of Pavia — Pavia, Lombardy, Italy

• Oral Surgery Department — Wroclaw, Poland

• Boston Medical Center — Boston, Massachusetts, United States

• University of Baghdad /college of dentistry — Baghdad, Bab Al Muadam, Iraq

Not specified

• School of Dentistry, Pakistan Institute of Medical Sciences — Islamabad, Pakistan