1. Department of Dermatology, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences
2. Department of Plastic and Reconstructive Surgery, Kosei Hospital
3. Department of Neurosurgery, Hamamatsu University School of Medicine
4. Department of Orthopaedic Surgery, Okayama University Hospital
5. Department of Hematology, Oncology and Respiratory Medicine, Okayama University Graduate School of Medicine, Dentistry, and Pharmaceutical Sciences