Vignesh, R.
Nirmal Coumare, V.
Gopalakrishnan, S.
Karthikeyan, P.
Article History
Received: 26 September 2021
Accepted: 10 December 2021
First Online: 15 January 2022
Declarations
:
: Approval obtained from Institutional Human Ethics Committee of Mahatma Gandhi Medical College and written informed consent taken from the participants of the study. This study was a randomized controlled study (registration number CTRI/2020/04/024416).
: Written informed consent was taken from all the participants of the study.
: The authors declare that they have no competing interests.