1. Department of Medicine; Brody School of Medicine at East Carolina University; Greenville North Carolina
2. Department of Orthopaedic Surgery; Yonsei University College of Medicine; Seoul South Korea
3. Department of Oriental Pharmacy, College of Pharmacy; Woosuk University; Jeonbuk South Korea
4. Brain Korea 21 PLUS Project for Medical Science; Yonsei University College of Medicine; Seoul South Korea
5. Severance Biomedical Science Institute; Yonsei University College of Medicine; Seoul South Korea
6. Lineberger Comprehensive Cancer Center; University of North Carolina-Chapel Hill; Chapel Hill North Carolina