1 Department of Hematology and Oncology, Japanese Red Cross Society Himeji Hospital, 1-12-1, Shimoteno, Himeji-Shi, Hyogo, Japan. [email protected].
2 Department of Hematology and Oncology, Okayama University Hospital, 2-5-1 Shikata, Okayama-Shi, Okayama, Japan. [email protected].
3 Department of Hematology and Oncology, Japanese Red Cross Society Himeji Hospital, 1-12-1, Shimoteno, Himeji-Shi, Hyogo, Japan.
4 Department of Gastroenterology and Hepatology, Dentistry and Pharmaceutical Sciences, Okayama University Graduate School of Medicine, 2-5-1 Shikata, Okayama-Shi, Okayama, Japan.
5 Department of Gastroenterology, Japanese Red Cross Society Himeji Hospital, 1-12-1, Shimoteno, Himeji-Shi, Hyogo, Japan.