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Editorial
. 2009 Jun;145(6):602-10.
doi: 10.1016/j.surg.2009.03.002. Epub 2009 Apr 19.

Investigations using clinical data registries: observational studies and risk adjustment

Bruce L Hall  1 , Karl Y Bilimoria, Clifford Y Ko
Affiliations
Editorial

Investigations using clinical data registries: observational studies and risk adjustment

Bruce L Hall et al. Surgery. 2009 Jun.
No abstract available

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