Balsa AI, Rossi M, Triunfo P, Horizontal inequity in access to health care in four South American cities, 2009: ECINE Society for the Study of Economic Inequality, Working Paper Series: 2009-131.

This paper analyzes and compares socioeconomic inequalities in the use of healthcare services by the elderly in four South-American cities: Buenos Aires (Argentina), Santiago (Chile), Montevideo (Uruguay) and San Pablo (Brazil)