Levintow, Sara N. http://orcid.org/0000-0001-5558-526X
Pence, Brian W.
Ha, Tran Viet
Le Minh, Nguyen
Sripaipan, Teerada
Latkin, Carl A.
Vu, Pham The
Quan, Vu Minh
Frangakis, Constantine
Go, Vivian F.
Funding for this research was provided by:
National Institute of Allergy and Infectious Diseases (T32 AI070114-10)
National Institute on Drug Abuse (R01 DA022962-01)
Article History
First Online: 24 October 2018
Compliance with Ethical Standards
:
: None.
: This research was approved by the ethical review committees at the Thai Nguyen Center for Preventive Medicine, the Johns Hopkins Bloomberg School of Public Health, and the University of North Carolina at Chapel Hill Gillings School of Global Public Health. All procedures performed were in accordance with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Written informed consent was obtained from all participants.