Gowri S, Mahasampath http://orcid.org/0000-0002-0251-0763
Antonisamy, Belavendra
Geethanjali, Finney S.
Thomas, Nihal
Jebasingh, Felix
Paul, Thomas V. http://orcid.org/0000-0003-3315-341X
Karpe, Fredrik http://orcid.org/0000-0002-2751-1770
Osmond, Clive
Fall, Caroline H. D.
Vasan, Senthil K.
Article History
Received: 3 March 2021
Revised: 3 July 2021
Accepted: 21 July 2021
First Online: 30 July 2021
Competing interests
: The authors declare no competing interests.
: This study was approved by the institutional review board of the Christian Medical College and Hospital, Vellore and all participants provided informed consent.