Rath, Suchitra
Prost, Audrey
Samal, Subhashree
Pradhan, Hemanta
Copas, Andrew
Gagrai, Sumitra
Rath, Shibanand
Gope, Raj Kumar
Nair, Nirmala
Tripathy, Prasanta
Bhatia, Komal
Rose-Clarke, Kelly https://orcid.org/0000-0001-8959-9184
Funding for this research was provided by:
Children's Investment Fund Foundation
Article History
Received: 3 December 2018
Accepted: 10 December 2019
First Online: 8 January 2020
Ethics approval and consent to participate
: Ethical approval for the trial was obtained from an independent ethics committee in Jharkhand convened by Ekjut on 7 May 2016 and University College London Ethics Committee (reference 2656/002) on 24 May 2016. Informed consent is obtained from all participants.
: The authors declare that they have no competing interests.