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Article History

Received: 11 August 2017

Accepted: 13 March 2018

First Online: 2 April 2018

Ethics approval and consent to participate

: The institutional review board of the Centre for Economic and Social Sciences granted ethical approval for this study. A written informed consent was obtained from all the participants before recruiting them for observation or conducting the interview. Permission was sought from the administration of the respective locations before initiation of the study (District Medical & Health Officer and the District Project Director of ICDS).

: All the authors have reviewed the final manuscript and provide consent for publication.

: The authors declare that they have no competing interests.

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