1 Department of Anesthesiology and Pain Medicine, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
2 Department of Anesthesiology and Pain Medicine, Kangwon National University Hospital, Chuncheon, Korea.
3 Department of Biomedical Systems Informatics, Yonsei University College of Medicine, Seoul, Korea.
4 Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea.
5 Heart Vascular Stroke Institute, Rehabilitation & Prevention Center, Samsung Medical Center, Sungkyunkwan University, School of Medicine, Seoul, Korea. shua9999@gmail.com.
6 Department of Biomedical Engineering, Seoul National University College of Medicine, Seoul, Korea. shua9999@gmail.com.
7 Division of Cardiology, Department of Medicine, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon‑Ro, Gangnam‑Gu, Seoul, Korea. shua9999@gmail.com.
8 Department of Biomedical Sciences, Ajou University Graduate School of Medicine, Suwon, Korea. kwangmo@skku.edu.
9 Center for Health Promotion, Samsung Medical Center, Sungkyunkwan University School of Medicine, 81 Irwon‑Ro, Gangnam‑Gu, Seoul, Korea. kwangmo@skku.edu.