TY - GEN AU - Matsushita,Mitsunobu AU - Ando,Yugo AU - Kawamata,Seiji AU - Omiya,Mika AU - Uchida,Kazushige AU - Nishio,Akiyoshi AU - Okazaki,Kazuichi TI - Appendix in ulcerative colitis: significant involvement and pathogenesis SN - 1097-6779 PY - 2009///1221 KW - Appendix KW - pathology KW - Colitis, Ulcerative KW - complications KW - Humans N1 - Publication Type: Comment; Letter UR - https://doi.org/10.1016/j.gie.2009.02.017 ER -