Paudel, Mahesh
Tesfazghi, Kemi https://orcid.org/0000-0001-9202-4517
Nguyen, Hoa
Phok, Sochea
Srinivasan, Shwetha
Wheeler, Jennifer
Funding for this research was provided by:
bill and melinda gates foundation
Article History
Received: 22 July 2021
Accepted: 1 December 2021
First Online: 20 December 2021
Declarations
:
: This study was approved by the PSI Research and Ethics Board [REB], as well as local boards in Cambodia [the National Ethics Committee for Health Research] and in Vietnam [the Hanoi School of Public Health].
: Not applicable.
: The authors declare that they have no competing interests.