Chawla, Sushil http://orcid.org/0000-0001-6911-3378
Bal, Maj H. K.
Vardhan, Brig Shakti
Jose, Col T.
Sahoo, Ipsita
Article History
Received: 3 September 2017
Accepted: 12 January 2018
First Online: 16 February 2018
Compliance with Ethical Standards
:
: The authors declare that they have no conflict of interest.
: The authors that all procedures performed in this study involving human participants were in accordance with the ethical standards of institutional research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: An informed consent was obtained from all the individual participants in the study.