@article{van Rossum2001, author = {van Rossum, C.T.M. and Shipley, M.J. and Hemingway, H. and Grobbee, D.E. and Mackenbach, J.P. and Marmot, M.G.}, title= {Seasonal variation in cause-specific mortality: Are there high-risk groups? 25-year follow-up of civil servants from the first Whitehall study}, year = {2001}, doi = {10.1093/ije/30.5.1109}, journal = {International Journal of Epidemiology}, volume = {30}, number = {5}, pages = {1109--1116}, }