TY - CONF AU - Carpio López, Daniel PY - 2015 SN - 1873-9946 UR - http://hdl.handle.net/20.500.11940/1239 LA - eng TI - Agreement between on-line patient reported and onsite physician assessed activity on the Simple Clinical Colitis Activity Index (SCCAI) domains. CRONICA-UC study VL - 9 ER -