TY - JOUR AU - Mooney, P; Evans, K; Singh, S TI - Treatment Failure in Coeliac Disease: A practical guide to investigation and treatment of non-responsive and refractory coeliac disease JO - Journal of gastrointestinal and liver diseases: JGLD VL - 21 PY - 2012 L3 - PubMed-ID: 22720310 SP - 197 EP - 203 N1 - et al. ER -