NAKAGAWA Akito¹, MIYAKO Kyo², SUKENAGA Tadahiko³, MATSUI Sachiko³, YOSHIDA Chikako¹, OKUMURA Takahiro¹, TATEISHI Jun¹, YOSHIDA Jun-Ichi¹, YASUMURA Yoshio¹ (1.Devision of Cardiovascular Medicine, Amagasaki Chuo Hospital, 2.Devision of Gastroenterology, Amagasaki Chuo Hospital, 3.Devision of Internal Medicine, Amagasaki Chuo Hospital)

HONMA Akiko¹, YAMAGUCHI Risa¹, SEKI Haruna¹, MATSUDA Satoko¹, MORIKAWA Keiko¹, FUJISAWA Kazuya¹, OOYAMA Youko², NAGANUMA Hiroko³, ISHIDA Hideaki⁴ (1.Department of Clinical Laboratory, Tsudanuma Central General Hospital, 2.Department of Physiological Laboratory, Akita Kousei Medical Center, 3.Department of Gastroenterology, Yokote Municipal Hospital, 4.Depart of Diagnostic Ultrasound, Akita Red Cross Hospital)

YAMANAKA Yumiko¹, ISHIDA Hideaki¹, ISHII Tooru¹, HAKAMADA Mayu², MIYAUCHI Takaharu³, ENOMOTO Katsuhiko⁴, NAGANUMA Hiroko⁵, OOYAMA Youko⁶ (1.Department of Diagnostic Ultrasound, Akita Red Cross Hospital, 2.Department of Cardiology, Akita Red Cross Hospital, 3.Department of Radiology, Akita Red Cross Hospital, 4.Department of Pathology, Akita Red Cross Hospital, 5.Department of Gastroenterology, Yokote Municipal Hostipal, 6.Department of Laboratory, Akita Kousei Medical Center)

ISHIDA Hideaki¹, YAGISAWA Hitoshi^{1, 5}, KOMATSUDA Tomoya¹, YAMANAKA Yumiko¹, MIYAUCHI Takaharu², NAGANUMA Hiroko³, OHYAMA Yoko⁴, SHIOYA Takanobu⁵ (1.Department of Gastroenterology, Akita Red Cross Hospital, 2.Department of Radiology, Akita Red Cross Hospital, 3.Department of Gastroenterology, Yokote Municipal Hospital, 4.Department of Medical Laboratory, Akita Kousei Medical Center, 5.Department of Health Siences, Akita University Graduate School of Health Siences)

FUJITA Natsumi¹, TSURUOKA Hisashi¹, NUMAKURA Youko¹, HATAOKA Asako¹, HOSOTANI Yumi¹, INABA Chika¹, YAMAMOTO Mami¹, MATAKI Norikazu², NAKAYAMA Satoshi³ (1.Department of Clinical Laboratory, Mishuku Hospital, 2.Department of Internal Medicine, Mishuku Hospital, 3.Department of Gastroenterology, Mishuku Hospital)

OKAMOTO Takuya¹, ABE Tamami¹, KURODA Hidekatsu¹, FUJIWARA Yudai¹, NAKAYAMA Kokoro², HOSONO Miyuki², TAKAHASHI Keita², MIKAMI Yuriko², TAKIKAWA Yasuhiro¹ (1.Division of Gastroenterology and Hepatology, Department of Internal Medicine, Iwate Medical University, 2.Department of Clinical Examination, Iwate Medical University)

TSUBOUCHI Hiromasa^{1, 5}, SANADA Taku², NOMURA Yoshikatsu², KITANO Youichi¹, YAMAMURA Osamu⁴, HAYASHI Hiroyuki⁵, YAMASHIRO Masashi⁶, MIAYAYAMA Shirou⁶, HISADA Azusa³, OKAFUJI Kazuhiro³ (1.Radiotechnology, Fukui-ken Saiseikai Hospital, 2.Internal Medicine, Fukui-ken Saiseikai Hospital, 3.Medical Check-up Center, Fukui-ken Saiseikai Hospital, 4.Community Medicine, University of Fukui Hospital, 5.General Medicine, University of Fukui Hospital, 6.Radiology, Fukui-ken Saiseikai Hospital)