1. Department of Infectious Diseases; University of Ulsan College of Medicine, Asan Medical Center; Seoul Republic of Korea
2. Department of Neurology; University of Ulsan College of Medicine, Ulsan University Hospital; Ulsan Republic of Korea
3. Department of Laboratory Medicine; University of Ulsan College of Medicine, Asan Medical Center; Seoul Republic of Korea
4. Department of Neurology; University of Ulsan College of Medicine, Asan Medical Center; Seoul Republic of Korea