Alter, D. A., Naylor, C. D., Austin, P. C., Chan, B. T., & Tu, J. V. (2003). Geography and service supply do not explain socioeconomic gradients in angiography use after acute myocardial infarction.

Alter, David A., C. David Naylor, Peter C. Austin, Benjamin T.B Chan, and Jack V. Tu. Geography and Service Supply Do Not Explain Socioeconomic Gradients in Angiography Use After Acute Myocardial Infarction. 2003.

Alter, David A., et al. Geography and Service Supply Do Not Explain Socioeconomic Gradients in Angiography Use After Acute Myocardial Infarction. 2003.