Cultural barriers to effective communication between Indigenous communities and health care providers in Northern Argentina: an anthropological contribution to Chagas disease prevention and control. Ana Dell’Arciprete1, José Braunstein2, Cecilia Touris3, Graciela Dinardi4, Ignacio Llovet5* and Sergio Sosa-Estani. Dell’Arciprete et al. International Journal for Equity in Health 2014, 13:6. www.equityhealthj.com/content/13/1/6