Karunakaran, Poongkodi http://orcid.org/0000-0003-4854-0367
Abraham, Deepak Thomas
Devadas, Geetha
Ramalingam, Srinivasan
Balu, Sudhapresanna
Hussain, Zahir
Article History
Received: 21 June 2020
Accepted: 11 October 2020
First Online: 11 November 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: Approval (No. 18092012) was granted by Institutional Ethics Committee, Madras Medical College, Chennai, 600003. All procedures performed in this study were in accordance with the ethical standards of Institutional Ethics Committee and 1964 Helsinki declaration and its later amendments.
: Informed written consent was obtained from all the individual participants included in the study.
: Informed written consent was obtained from all the patients included in the study regarding participation in this research, publication of their data, and photographs.