Paul Contoyannis, Andrew Jones, and Nigel Rice, "The dynamics of health in the British Household Panel Survey", Journal of Applied Econometrics, Vol. 19, No. 4, 2004, pp. 473-503. The data used in this paper are the property of Institute for Social and Economic Research (University of Essex) who do not permit open access. Therefore, the data cannot be lodged here. They are held at the ESRC (UK) Data Archive (http:dawww.essex.ac.uk), to whom enquiries concerning access should be addressed. Information concerning the Archive holding can be obtained using the "BIRON" search engine (http:biron.essex.ac.uk). The study title under which the data are held is "British Household Panel Survey". Every year a new wave of data is added to the study. At the time of writing, waves 1-9 were available.