Singh, Lata
Saini, Neeru
Pushker, Neelam
Bakhshi, Sameer
Sen, Seema
Nag, Tapas C.
Kashyap, Seema http://orcid.org/0000-0002-8746-9017
Funding for this research was provided by:
Indian Council of Medical Research (5/4/6/09/Oph/2012-NCD II)
Article History
Received: 5 June 2017
Accepted: 21 February 2018
First Online: 12 March 2018
Compliance with Ethical Standards
:
: No potential conflicts of interest with any author.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.