@article{Janssen2004, author = {Janssen, F. and Kunst, A.E.}, title= {ICD coding changes and discontinuities in trends in cause-specific mortality in six European countries, 1950-99}, year = {2004}, URL = {http://www.scielosp.org/scielo.php?script=sci_arttext&pid=S0042-96862004001200006&nrm=iso }, journal = {Bulletin of the World Health Organization}, volume = {82}, number = {12}, pages = {904--913}, }