TY - GEN AU - Marchal-Bressenot,Aude AU - Scherl,Alexis AU - Salleron,Julia AU - Peyrin-Biroulet,Laurent TI - A practical guide to assess the Nancy histological index for UC SN - 1468-3288 PY - 2018///0223 KW - Colitis, Ulcerative N1 - Publication Type: Letter; Comment UR - https://doi.org/10.1136/gutjnl-2016-312722 ER -