Variations in hospital length of stay for diagnosis-related groups among health care institutions
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Lee Kee-Sung
(Graduate School of Public Health, Yonsei University & Health Insurence Review Agency)
Kang Hee-Chung (The National Assembly of the Republic of Korea) Nam Chung-Mo (Department of Preventive Medicine, College of Medicine, Yonsei University) Cho Woo-Hyun (Department of Preventive Medicine, College of Medicine, Yonsei University) Kang Hye-Young (Graduate School of Public Health, Yonsei University) |
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