Research article

Factors associated with improved survival among older colorectal cancer patients in the US: a population-based analysis

Kathleen Lang¹, Jonathan R Korn¹, David W Lee², Lisa M Lines¹, Craig C Earle^3,⁴ and Joseph Menzin¹^*

¹ Boston Health Economics, Inc, Waltham, USA

² Health Economics and Outcomes Research, GE Healthcare, Waukesha, USA

³ Institute for Clinical and Evaluative Sciences, Sunnybrook Health Sciences Center, Toronto, Canada

⁴ Harvard Medical School, Boston, USA

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BMC Cancer 2009, 9:227 doi:10.1186/1471-2407-9-227

Published: 13 July 2009

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