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Start Over You searched for: Collections Health Policy and Services Research Remove constraint Collections: Health Policy and Services Research Subjects Motivation Remove constraint Subjects: Motivation Authors Volpp, Kevin G., author Remove constraint Authors: Volpp, Kevin G., author Genre Technical Report Remove constraint Genre: Technical Report

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1. Effect of financial incentives to physicians, patients, or both on lipid levels: a randomized clinical trial

2. A pragmatic trial of e-cigarettes, incentives, and drugs for smoking cessation