Renuka Prasad, K.
Chettri, Priyanka
Rajesh, N. A.
Rathinaswamy, A.
Padmanaban, R.
Vijayakumar, T. M. http://orcid.org/0000-0002-7749-3224
Article History
First Online: 29 March 2018
Compliance with ethical standards
:
: All authors declare no competing interests.
: Financial support was provided by the SRM Institute of Science and Technology, Kattankulathur, India.
: The study was conducted according to the standards of the International Committee on Harmonization on Good Clinical Practice and the revised version of the Declaration of Helsinki. This study protocol was approved by the institutional human ethics committee of SRM Medical College Hospital and Research Centre (Permission No. 1062/IEC/2016).