YOSHIMINE Naoyuki¹, OGINO Yuu¹, WAKUI Noritaka¹, MUKOUTU Takanori¹, KUDOU Takehide², MARUYAMA Kennichi², MATUI Tettpei¹, SINOHARA Mie¹, NAGAI Hidenari¹, IGARASI Yoshinori¹ (1.Gastroenterology, Toho University, 2.Physiological Function Tests, Toho University)

SHIRAHASHI Ryosaku, SUDA Toshikuni, OKAWA Osamu, TOKUTOMI Naohiko, KANEKO Mayuko, GYOTOKU Yoshinori, MASAOKA Ryo, MASAOKA Rion, TAMANO Masaya (Gastroenterology, Dokkyo Medical University Saitama Medical Center)

TOMOKUNI Junko¹, TAKABATAKE Hiroyuki², SAHARA Akiko¹, TERAO Yoko¹, YAMANOUCHI Yohei¹, MORIMOTO Yoichi², KAYAHARA Takahisa², CHIKUJI Hidefumi¹ (1.Department of Clinical Laboratory, Kurashiki Central Hospital, 2.Department of Gastroenterology, Kurashiki Central Hospital)

SUZUKI Natsuko¹, ISHIDA Hideaki², NAGANUMA Hiroko³, OHYAMA Yoko⁴, MITO Ikuko¹, MATSUDA Sho¹, WATANABE Eri¹, KOBAYASHI Kiyoshi¹, ABE Hitoshi¹, KIKUCHI Iasio⁵ (1.Center of Ultrasound, Akita City Hospital, 2.Center of Ultrasound, Akita Red Cross Hospital, 3.Department of Gastroenterology, Municipal Yokote Hospital, 4.Department of Clinical Laboratory, Akita Kousei Medical Hospital, 5.Department of Digestive Surgery, Akita City Hospital)

TAKEDA Chiyumi¹, KURODA Hidekatsu², NAKAYAMA Kokoro¹, HOSONO Miyuki¹, TAKAHASHI Keita¹, MIKAMI Yuriko¹, NAGANUMA Hiroko³, ISHIDA Hideaki⁴, TAKIKAWA Yasuhiro², SUWABE Akira⁵ (1.Central Clinical Laboratory, Iwate Medical University Hospital, 2.Division of Hepatplogy,Department of Internal Medicine, Iwate Medical University, 3.Internal Medicine, Yokote Municipal Hospital, 4.Center of Diagnostic Ultrasound, Akita Red Cross Hospital, 5.Department of Laboratory Medicine, Iwate Medical University)

YAMAMOTO Ryuta¹, IWANAGA Ayako², OGATA Toshiro², SAKAI Terufumi³ (1.St. Marry's Hospital, 2.St. Marry's Hospital, 3.St. Marry's Hospital)