1. Division of Dermatology, Oita City Medical Association's Almeida Memorial Hospital
2. Division of Plastic Surgery, Oita City Medical Association's Almeida Memorial Hospital
3. Division of Pulmonary and Vascular Surgery, Oita City Medical Association's Almeida Memorial Hospital
4. Division of Clinical Laboratory, Oita City Medical Association's Almeida Memorial Hospital
5. Division of Pathology, Oita City Medical Association's Almeida Memorial Hospital
6. Oita Dermatological Clinic