Funding for this research was provided by:
MCH-STAR (CARDNO EMG); USAID (4390-000-PHFI-00-ROG-06)
Received: 16 August 2017
Accepted: 5 July 2018
First Online: 18 July 2018
Ethics approval and consent to participate
: Approval for the study was obtained from PHFI’s Institutional Ethics Committee (TRC-IEC-108/11), from the Ministry of health and family welfare (MOH&FW), Government of India and from the Ministry of Health, Government of Jharkhand. Participants were explained about the study and interviewed after obtaining written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.
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