Funding for this research was provided by:
Bill and Melinda Gates Foundation (OPP1184205)
Received: 21 July 2020
Accepted: 31 August 2020
First Online: 4 September 2020
Ethics approval and consent to participate
: The study protocol was reviewed and approved by Institute Ethics Committees of The INCLEN Trust International (Ref: IIEC 51) and VMMC and Safdarjung Hospital (Ref: IEC/SJH/VMMC/Project/August-2017/1000). The in-depth interviews and focus group discussions with stakeholders were done after obtaining written informed consent.
: Not applicable.
: The authors declare that there is no competing interests and conflict of interest. The author, RR, a staff members at Indian Council of Medical Research, who coordinated between different institutions for implementation the study and was not involved in the implementation or interpretation of the results.