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Comment
. 2010 Nov;59(11):1586-7.
doi: 10.1136/gut.2009.191015. Epub 2010 Aug 23.

Immortal time bias in estimates of mortality among infliximab-treated patients with Crohn's disease

James D Lewis
Comment

Immortal time bias in estimates of mortality among infliximab-treated patients with Crohn's disease

James D Lewis. Gut. 2010 Nov.
No abstract available

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