1. Daejeon Korean Medicine Hospital of Daejeon University,Clinical Trial Center,Daejeon,Korea (the Republic of)
2. Seoul National University,Department of Physics and Astronomy,Seoul,Korea (the Republic of)
3. Daejeon University College of Korean Medicine,Department of Cardiology and Neurology of Korean Medicine,Daejeon,Korea (the Republic of)
4. Dr. Park Seong-Il Clinic,Daejeon,Korea (the Republic of)