Garg, S., Sembiah, S., Maharana, S., Mallick, N., Bhattacharya, A. and Biswas, B. (2018) “Importance of giving health education regarding lifestyle modification and perceived barriers: focus group discussion among community health workers of slum of Kolkata, India”, International Journal of Research in Medical Sciences, 6(7), pp. 2324–2331. doi: 10.18203/2320-6012.ijrms20182811.