Briceño Chamorro, Rodrigo, and Juan Rafael Vargas Brenes. “Incidence of Catastrophic Health Expenditure in Costa Rican Households 2004 and 2013”. Población y Salud en Mesoamérica 15, no. 1 (June 30, 2017). Accessed March 28, 2024. https://revistas.ucr.ac.cr/index.php/psm/article/view/29595.