About the Authors

Bach Xuan Tran

bach@hmu.edu.vn

Affiliations School of Public Health, University of Alberta, Edmonton, Alberta, Canada, Institute for Preventive Medicine and Public Health, Hanoi Medical University, Hanoi, Vietnam

Arto Ohinmaa

Affiliations School of Public Health, University of Alberta, Edmonton, Alberta, Canada, Institute of Health Economics, Edmonton, Alberta, Canada

Steve Mills

Affiliation Family Health International, Hanoi, Vietnam

Anh Thuy Duong

Affiliation Administration of HIV/AIDS Control, Ministry of Health, Hanoi, Vietnam

Long Thanh Nguyen

Affiliation Administration of HIV/AIDS Control, Ministry of Health, Hanoi, Vietnam

Philip Jacobs

Affiliations Institute of Health Economics, Edmonton, Alberta, Canada, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada

Stan Houston

Affiliations School of Public Health, University of Alberta, Edmonton, Alberta, Canada, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada

Competing Interests

The authors have declared that no competing interests exist.

Author Contributions

Conceived and designed the experiments: BXT AO SH PJ LTN SM. Performed the experiments: LTN SM BXT ATD. Analyzed the data: BXT AO SH PJ. Contributed reagents/materials/analysis tools: LTN SM ATD. Wrote the paper: BXT AO SH PJ LTN.