... **VR Muraleedharan, PhD, Professor of Economics, Department of Humanities and Social Sciences, IIT Madras, Chennai, India 1 This review is a part of ongoing research of International Consortium ... Demography (Ed.): Central Council of Health and Family Welfare. Lehmann, U., Friedman, I., & Sanders, D. (2004). Review of the Utilization and Effectiveness of Community-Based Health Workers ... provide an overview of the concepts and practice of Community Health Workers (CHWs) from across a range of (developing and developed) countries, and (b) draw some insights into policy challenges...