Socioeconomic inequalities in health and the use of healthcare services in Catalonia: analysis of the individual data of 7.5 million residents
Anna García-Altés, Dolores Ruiz-Muñoz, Cristina Colls, Montse Mias, Nicolau Martín Bassols
J Epidemiol Community Health Oct 2018, 72 (10) 871-879; DOI: 10.1136/jech-2018-210817