1. Department of Physiology, Seisa Dohto University, Kitahiroshima, Hokkaido, Japan
2. Department of Trauma Surgery, University of Szeged, Szeged, Hungary
3. Department of Nutrition, Ebetsu Tanifuji Hospital, Ebetsu, Hokkaido, Japan
4. Department of Orthopedics, Ebetsu Tanifuji Hospital, Ebetsu, Hokkaido, Japan
5. Department of Pharmacy, Ebetsu Tanifuji Hospital, Ebetsu, Hokkaido, Japan
6. Department of Diagnostic Radiology, Ebetsu Tanifuji Hospital, Ebetsu, Hokkaido, Japan