Received: 17 October 2019
Accepted: 12 March 2020
First Online: 20 March 2020
Ethics approval and consent to participate
: Written and verbal informed consent was given by participants prior to enrolment, and guardians provided written and verbal assent for adolescents < 18 years of age. The study proposal was approved by Ethics Review Committee at Department of Medical Research, Ministry of Health and Sports, Myanmar as well as the MSF Ethical Review Board. Approval was also obtained from the local medical authorities.
: Not Applicable.
: The authors declare that they have no competing interests.