Funding for this research was provided by:
Science and Engineering Research Board (SERB), Department of Science and Technology, Government of India (EMR/2016/001670 dated 22.08.17)
INSPIRE fellowship grant from Department of Science &Technology, New Delhi, Government of India (DST/INSPIRE Fellowship/2016/ IF160069 dated October 31, 2018 and October 10, 2019)
Article History
Received: 26 January 2021
Revised: 28 May 2021
Accepted: 11 June 2021
First Online: 30 June 2021
Declarations
:
: The present study was approved by the Clinical Research Ethics Committee, School of Tropical Medicine, Kolkata (CREC-STM), Ref No. CREC-STM/317 dated March 29, 2016.
: Informed consent was obtained from all patients for being included in this study.
: The authors declare no competing interests.