Effect of Coverage Expansion Policy for an Ultrasonography in the Upper Abdomen on Its Utilization: A Difference-in-Difference Mixed-Effects Model Analysis
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Son, Yena
(Health Insurance Review & Assessment Service)
Lee, Yongjae (Department of Health Policy and Management, Yonsei University Graduate School of Public Health) Nam, Chung-Mo (Department of Preventive Medicine, Yonsei University College of Medicine) Kim, Gyu Ri (Department of Preventive Medicine, Yonsei University College of Medicine) Chung, Woojin (Department of Health Policy and Management, Yonsei University Graduate School of Public Health) |
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