Garg, S., Sembiah, S., Maharana, S., Mallick, N., Bhattacharya, A., & 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), 2324–2331. https://doi.org/10.18203/2320-6012.ijrms20182811