[1] Graduate School of Medical Science,Department of Gastroenterological Surgery
[2] Kanazawa University,Laboratory of Veterinary Pharmacology
[3] Joint Faculty of Veterinary Medicine,Department of Applied Science, School of Veterinary Nursing and Technology
[4] Yamaguchi University,Department of Diagnostic Pathology
[5] Nippon Veterinary and Life Science University,Department of Gastrointestinal Surgery
[6] Fujita Health University School of Medicine,undefined
[7] Graduate School of Medicine,undefined
[8] The University of Tokyo,undefined