Columnar Lined Esophagus/Gastric Metaplasia Requires Careful Follow-up. Issue 4 (October 2020) - Sandys, Nichola; Loomes, Caitriona; Keane, Aoife; Hussey, Seamus; Broderick, Annemarie; McDermott, Michael; O'Sullivan, Maureen; Bourke, Billy