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PubMed · 12395019

Finding high quality, efficient providers for value purchasing: cohort methods better than methods based on events.

John E Wennberg·Elliott S Fisher
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Cohort StudiesEfficiency, OrganizationalHospital MortalityHospitalizationHumansLength of StayOutcome Assessment, Health CareQuality Indicators, Health CareEditorialComment

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John E Wennberg, Elliott S Fisher. 2002. Finding high quality, efficient providers for value purchasing: cohort methods better than methods based on events.. https://doi.org/10.1097/00005650-200210000-00003

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