About the Authors
- Leena Merdad
* E-mail: email@example.com
Affiliations Department of Global Health and Population, Harvard School of Public Health, Boston, Massachusetts, United States of America, Department of Preventive Dental Sciences, Faculty of Dentistry, King Abdulaziz University, Jeddah, Saudi Arabia
- Kenneth Hill
Affiliation Harvard Center for Population and Development Studies, Cambridge, Massachusetts, United States of America
- Wendy Graham
Affiliation Institute of Applied Health Sciences, School of Medicine and Dentistry, University of Aberdeen, Aberdeen, United Kingdom
The authors have declared that no competing interests exist.
Conceived and designed the experiments: LM KH WG. Analyzed the data: LM. Wrote the paper: LM KH WG.