| Authors: |
Jung E; Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Republic of Korea., Song IG; Department of Pediatrics, Severance Children's Hospital, Yonsei University College of Medicine, Seoul, Republic of Korea., Lim Y; Department of Healthcare Policy Research, Center for Health Workforce Projections, Korea Institute for Health and Social Affairs, Sejong, Republic of Korea., Cho YM; Health Insurance Research Institute, National Health Insurance Service, Wonju, Republic of Korea., Shin SH; Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea. revival421@snu.ac.kr., Kim HS; Department of Pediatrics, Seoul National University Children's Hospital, Seoul National University College of Medicine, Seoul, Republic of Korea. kimhans@snu.ac.kr. |