@misc{indiciae5905f5516c6f, title = {Is an internal comparison better than using national data when estimating mortality in longitudinal studies?}, author = {T R Card and M Solaymani-Dodaran and R Hubbard and R F A Logan and J West}, year = {2006}, doi = {10.1136/jech.2005.041202}, url = {https://pubmed.ncbi.nlm.nih.gov/16905729/}, note = {Source identifier: 16905729} }