@article{Chau2009,
author = {Chau, N. and Khlat, M.},
title= {Strong association of physical job demands with functional limitations among active people: A population-based study in North-eastern France},
year = {2009},
doi = {10.1007/s00420-009-0394-9},
journal = {International Archives of Occupational and Environmental Health},
volume = {82},
number = {7},
pages = {857--866},
}