[1] The Catholic University of Korea,Department of Family Medicine, Seoul St. Mary’s Hospital, College of Medicine
[2] The Catholic University of Korea,International Healthcare Center, Seoul St. Mary’s Hospital, College of Medicine
[3] Republic of Korea Navy 2nd Fleet Medical Corps,Department of Family Medicine, Healthcare System Gangnam Center
[4] Seoul National University Hospital,Department of Neurology
[5] Seoul National University Hospital,Department of Family Medicine
[6] Seoul National University Hospital,undefined