1. Department of Anatomy, Biology, and Medicine (Dermatology); Oita Medical University; Oita Japan
2. Department of Dermatology; Oita Oka-Hospital; Oita Japan
3. Department of Plastic Surgery; Kansai Rosai Hospital; Amagasaki Japan
4. Department of Plastic Surgery; Kobe University School of Medicine; Kobe Japan
5. Department of Oncological Science (Radiology and Pathology); Oita Medical University; Oita Japan