About the Authors
- Christophe Z. Guilmoto
* E-mail: email@example.com
Affiliation CEPED (Université Paris Descartes Ined IRD), Paris, France
- Xuyên Hoàng
Affiliation General Statistics Office, Hanoi, Vietnam
- Toan Ngo Van
Affiliation Hanoi Medical University, Hanoi, Vietnam
The authors have declared that no competing interests exist.
Conceived and designed the experiments: XH. Performed the experiments: XH. Analyzed the data: CZG TNV. Contributed reagents/materials/analysis tools: CZG XH TNV. Wrote the paper: CZG.