[1] Karolinska Inst Huddinge Hosp, Dept Clin Sci Intervent & Technol, Div Transplantat Surg, Stockholm, Sweden
[2] Univ Tokushima, Grad Sch, Inst Hlthbiosci, Dept Digest & Pediat Surg, Tokushima 770, Japan
[3] Univ Tokushima, Grad Sch, Inst Hlthbiosci, Dept Stress Sci, Tokushima 770, Japan