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  1. Article

    Open Access

    Accurate classification of carotid endarterectomy indication using physician claims and hospital discharge data

    Studies of carotid endarterectomy (CEA) require stratification by symptomatic vs asymptomatic status because of marked differences in benefits and harms. In administrative datasets, this classification has bee...

    Stephen van Gaal, Arshia Alimohammadi, Amy Y. X. Yu in BMC Health Services Research (2022)