Rai, Rajesh Kumar https://orcid.org/0000-0002-5249-9937
Barik, Anamitra
Mazumdar, Saibal
Chatterjee, Kajal
Kalkonde, Yogeshwar V https://orcid.org/0000-0003-3543-3618
Mathur, Prashant
Chowdhury, Abhijit
Fawzi, Wafaie W https://orcid.org/0000-0002-2908-600X
Funding for this research was provided by:
West Bengal State Department of Health and Family Welfare, India (Memo number: HF/O/MERT/1464/HSL (MISC) – 35/2008)