Geldsetzer, Pascal https://orcid.org/0000-0002-8878-5505
De Neve, Jan-Walter
Boudreaux, Chantelle
Bärnighausen, Till
Bossert, Thomas J.
Funding for this research was provided by:
United States Agency for International Development (FY13-S04-8800-00)
Article History
Received: 30 January 2017
Accepted: 29 August 2017
First Online: 18 September 2017
Ethics approval and consent to participate
: The research was approved by both the Swaziland Ethics Committee and the institutional review board of the Harvard T.H. Chan School of Public Health. All participants provided full written informed consent at enrolment into the study.
: Not applicable.
: The authors declare that they have no competing interests.
: Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.