Author/Authors :
chiba, tetsuhiro chiba university - graduate school of medicine - department of gastroenterology and nephrology, Chuo-ku, Japan , chiba, tetsuhiro chiba university - graduate school of medicine - department of cellular and molecular medicine, chuo-ku, japan , chiba, tetsuhiro , kanai, fumihiko chiba university - graduate school of medicine - department of gastroenterology and nephrology, Chuo-ku, Japan , iwama, atsushi chiba university - graduate school of medicine - department of cellular and molecular medicine, Chuo-ku, Japan , yokosuka, osamu chiba university - graduate school of medicine - department of gastroenterology and nephrology, Chuo-ku, Japan