Received: 7 July 2018
Accepted: 16 January 2019
First Online: 31 January 2019
Ethics approval and consent to participate
: Institutional Ethics committee, constituted as per the norms of Indian Council of Medical Research [CitationRef removed], of Medical Trust Hospital and Diabetes Care Centre had approved the study protocol. Study was conducted after obtaining informed written consent from the study participants.
: Not applicable.
: The authors declare that they have no competing interests.
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