1. Geography and service supply do not explain socioeconomic gradients in angiography use after acute myocardial infarction;Alter;CMAJ,2003
2. The gender composition and wages: Why is Canada different from the United States?;Baker,2000
3. Disease and disadvantage in the United States and in England;Banks;Journal of the American Medical Association,2006
4. Social epidemiology;Berkman,2000
5. Heterogeneity in the determinants of health and illness: the example of socioeconomic status and smoking;Birch;Social Science & Medicine,2000