Effects of continuity of care on hospital admission in patients with type 2 diabetes: analysis of nationwide insurance data
1 Department of Public Health, Graduate School, Yonsei University, Seoul, South Korea
2 Institute of Health Services Research, College of Medicine, Yonsei University, Seoul, South Korea
3 Graduate School of Public Health, Yonsei University, Seoul, South Korea
4 Health Insurance Review Assessment Institute, Health Insurance Review Assessment Service, Seoul, South Korea
5 Department of Preventive Medicine and Institute of Health Services Research, Yonsei University College of Medicine, 50 Yonsei-ro, Seodaemun-gu, Seoul 120-752, South Korea