Udayakumar, Visagh Puthumana
Surendran, Sudhindran
Padma, Uma Devi
Funding for this research was provided by:
Kerala State Council for Science, Technology and Environment
Article History
Received: 18 August 2017
Accepted: 5 January 2018
First Online: 15 February 2018
Compliance with ethical standards
:
: Kerala State Council for Science, Technology, and Environment (KSCSTE).
: VPU, SS, and UDP declare that they have no conflict of interest.
: The study was conducted according to the Helsinki declaration, and the protocol was approved by the Institutional Ethics Committee (IEC-AIMS-2017-PHRM-027).