Authors: Santhani M Selveindran; Gurusinghe D N Samarutilake; K Madhu Narayana Rao; Jogi V Pattisapu; Christine Hill; Angelos G Kolias; Rajesh Pathi; Peter J A Hutchinson; M V Vijaya Sekhar Journal: BMC Public Health Date: 2021-03-30 Impact factor: 3.295