Sociodemographic differences in the severity and duration of disease amongst patients undergoing hip or knee replacement surgery

Autor: Neuburger, J., Hutchings, A., Allwood, D., Black, N., van der Meulen, J. H.
Zdroj: Journal of Public Health, 2012 Aug 01. 34(3), 421-429.
Databáze: JSTOR Journals