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Fig. 1 | BMC Infectious Diseases

Fig. 1

From: Risk of cardiovascular events from current, recent, and cumulative exposure to abacavir among persons living with HIV who were receiving antiretroviral therapy in the United States: a cohort study

Fig. 1

Algorithm for defining the study cohort from the IMS’ PharMetrics Plus claims database. GPI: generic product identifier; CPT: current procedural terminology; ICD-9-CM: International Classification of Disease, 9th Revision, Clinical Modification. aAdditional filter (age ≥ 18) applied to obtain final cohort

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BMC Infectious Diseases

ISSN: 1471-2334

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