[1] Univ Tsukuba, Fac Med, Dept Gastrointestinal & Hepatobiliary Pancreat Su, 1-1-1 Tennodai, Tsukuba, Ibaraki 3058575, Japan
[2] Sapporo City Gen Hosp, Kidney Transplant Surg, Chuou Ku, Sapporo, Hokkaido, Japan
[3] Akita Univ Hosp, Ctr Kidney Dis & Transplantat, Akita, Japan
[4] JCHO Sendai Hosp, Dept Surg, Aoba Ku, Sendai, Miyagi, Japan
[5] Jichi Med Univ Hosp, Dept Renal Surg & Transplantat, Shimotsuke, Tochigi, Japan
[6] Univ Tsukuba, Fac Med, Dept Nephrol, Tsukuba, Ibaraki, Japan
[7] Chiba East Natl Hosp, Dept Surg, Chiba, Chiba, Japan
[8] Toho Univ, Fac Med, Dept Nephrol, Ota Ku, Tokyo, Japan
[9] Niigata Univ, Grad Sch Med & Dent Sci, Dept Regenerat & Transplant Med, Div Urol,Chuo Ku, Niigata, Japan
[10] Nagoya Daini Red Cross Hosp, Dept Transplant Surg, Showa Ku, Nagoya, Aichi, Japan
[11] Osaka Univ, Dept Adv Technol Transplantat, Grad Sch Med, Suita, Osaka, Japan
[12] Osaka Univ, Dept Urol, Grad Sch Med, Suita, Osaka, Japan
[13] Takatsuki Gen Hosp, Dept Renal Transplantat, Takatsuki, Osaka, Japan
[14] Hiroshima Univ, Grad Sch Biomed & Hlth Sci, Dept Gastroenterol & Transplant Surg, Minami Ku, Hiroshima, Japan
[15] Kochi Hlth Sci Ctr, Dept Gastroenterol Surg, Kochi, Kochi, Japan
[16] Kyushu Univ, Grad Sch Med Sci, Dept Surg & Oncol, Higashi Ku, Fukuoka, Japan
[17] Univ Tokyo, Grad Sch Med, Dept Cardiac Surg, Bunkyo Ku, 7-3-1 Hongo, Tokyo, Japan
[18] Tohoku Univ, Div Cardiovasc Surg, Grad Sch Med, Aoba Ku, 1-1 Seiryo Machi, Sendai, Miyagi, Japan
[19] Kyushu Univ, Dept Cardiovasc Surg, Fac Med Sci, Higashi Ku, 3-1-1 Maidashi, Fukuoka, Japan
[20] Univ Tsukuba, Fac Med, Dept Publ Hlth Med, 1-1-1 Tennodai, Tsukuba, Ibaraki, Japan
[21] Jichi Med Univ, Dept Infect & Immun, Div Virol, Sch Med, 3311-1 Yakushiji, Shimotsuke, Tochigi, Japan
[22] Natl Hosp Org Mito Med Ctr, Dept Transplantat Surg, 280 Sakuranosato, Ibaraki, Ibaraki, Japan