@article{Bartoll2015,
author = {Bartoll, X. and Toffolutti, V. and Malmusi, D. and Palència, L. and Borrell, C. and Suhrcke, M.},
title= {Health and health behaviours before and during the Great Recession, overall and by socioeconomic status, using data from four repeated cross-sectional health surveys in Spain (2001–2012},
year = {2015},
doi = {10.1186/s12889-015-2204-5},
volume = {15},
number = {1},
pages = {1--12},
}