[1] Department of Internal Medicine and Molecular Science,
[2] Osaka University Graduate School of Medicine,undefined
[3] 2-2 Yamadaoka,undefined
[4] Suita,undefined
[5] Osaka 565-0871,undefined
[6] Japan,undefined
[7] Department of Surgery,undefined
[8] Kyouritsu Hospital,undefined
[9] Hyogo,undefined
[10] Japan,undefined
[11] Division of Pathology,undefined
[12] Osaka University Hospital,undefined
[13] Osaka,undefined
[14] Japan,undefined