1Department of Physical and Rehabilitation Medicine, Center for Prevention and Rehabilitation, Heart Vascular Stroke Institute, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Korea.
2Department of Rehabilitation Medicine, School of Medicine, Chungnam National University, Daejeon, Korea.
3Department of Rehabilitation Medicine, Konkuk University School of Medicine and Konkuk University Medical Center, Seoul, Korea.
4Department and Research Institute of Rehabilitation Medicine, Yonsei University College of Medicine, Seoul, Korea.
5Department of Physical and Rehabilitation Medicine, Chonnam National University Medical School, Gwangju, Korea.
6Department of Rehabilitation Medicine, Pusan National University School of Medicine, Pusan National University Yangsan Hospital, Yangsan, Korea.
7Department of Preventive Medicine, Wonkwang University School of Medicine, Iksan, Korea.
8Department of Rehabilitation Medicine, Kyungpook National University School of Medicine, Kyungpook National University Hospital, Daegu, Korea.
9Department of Rehabilitation Medicine, Wonkwang University School of Medicine, Iksan, Korea.
10Department of Rehabilitation Medicine, Jeju National University Hospital, Jeju National University, School of Medicine, Jeju, Korea.
11Division of Biostatistics, Research Institute of Convergence for Biomedical Science and Technology, Pusan National University Yangsan Hospital, Yangsan, Korea.
12Department of Health Sciences and Technology, Department of Medical Device Management & Research, Samsung Advanced Institute for Health Science and Technology, Sungkyunkwan University, Seoul, Korea.