TY - GEN AU - Iacucci,Marietta AU - Gui,Xianyong AU - Ghosh,Subrata TI - Reply to Villanacci et al SN - 1438-8812 PY - 2016///0506 KW - Colitis, Ulcerative KW - pathology KW - Colon KW - Colonoscopy KW - methods KW - Female KW - Humans KW - Intestinal Mucosa KW - Male N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1055/s-0034-1392534 ER -