Zhang, Ying
Riera, Jefferson
Ostrow, Kayla
Siddiqui, Sauleh
de Silva, Harendra
Sarkar, Sahotra
Fernando, Lakkumar
Gardner, Lauren http://orcid.org/0000-0003-1083-3850
Article History
Received: 26 June 2019
Accepted: 25 August 2020
First Online: 3 September 2020
Ethics approval and consent to participate
: The protocol was reviewed and approved by the Johns Hopkins Bloomberg School of Public Health Institutional Review Board (JHSPH IRB), #IRB00009485, as well as approved by the Negombo Hospital. Patient consent was obtained in writing from all participants for the purposes of this study.
: We have no competing interests.