Tobacco Use Disorder

• University of Missouri - Columbia — Columbia, Missouri, United States
• Medical University of South Carolina — Charleston, South Carolina, United States

• Makerere University — Kampala, Uganda
• University of Zambia — Lusaka, Zambia

• Departement of periodontology, buccal surgery and implantology- Uliège, Belgium — Liège, Liege, Belgium

• Medical University of South Carolina — Charleston, South Carolina, United States

• The Bridge Engagement Centre — Ottawa, Ontario, Canada

• Rochester Institute of Technology — Rochester, New York, United States

• The Bridge Engagement Centre — Ottawa, Ontario, Canada

• Department of Endocrinology, East Hospital, Tongji University School of Medicine, 150 Jimo Road, Shanghai — Shanghai, Shanghai Municipality, China

• Harvard TH Chan School of Public Health — Boston, Massachusetts, United States

Not specified