Funding for this research was provided by:
department of biotechnology , ministry of science and technology (DBT- NER/Health/46/2015 and BT/551/NE/U-Excel/2014)
Received: 2 July 2021
Accepted: 28 January 2022
First Online: 14 March 2022
: The study was approved by the Institutional Ethics Committee (No. B.12018/1/13-CH(A)/IEC), Civil Hospital Aizawl, Mizoram. Consent to participate in the study was received in standard consent forms.
: Consent was obtained for publication of the clinical data.
: The authors declare that they have no competing interests.