@article{Westerlund2009,
author = {Westerlund, H. and Kivimaki, M. and Singh-Manoux, A. and Melchior, M. and Ferrie, J.E. and Pentti, J. and Jokela, M. and Leineweber, C. and Goldberg, M. and Zins, M. and Vahtera, J.},
title= {Self-rated health before and after retirement in France (GAZEL): A cohort study},
year = {2009},
doi = {10.1016/S0140-6736(09)61570-1},
journal = {The Lancet},
volume = {374},
number = {9705},
pages = {1889--1896},
}