Sreedharan, Lokesh
Krishna, Neethu
Gopalakrishnan, Unnikrishnan
Varma, Praveen Kerala http://orcid.org/0000-0003-3978-2874
Article History
Received: 7 May 2018
Revised: 19 June 2018
Accepted: 13 July 2018
First Online: 1 August 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: 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 the patient.