Jafarzadeh R, Warren DK, Nickel KB, Wallace AE, Mines D, Frazer VJ, Olsen MA. Bayesian estimation of the accuracy of ICD-9-CM- and CPT-4-based algorithms to identify cholecystectomy procedures in administrative data without a reference standard. Poster presented at the 2013 American College of Epidemiology (ACE) Conference; September 2013. Louisville, KY.

Abstract not available at this time.

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