RECURRENCE FOLLOWING COMPLETE ERADICATION OF INTESTINAL METAPLASIA OF BARRETT´S ESOPHAGUS AFTER ENDOSCOPIC THERAPY IN A SPANISH REFERRAL CENTER - Villarejo, GM; Esteban Lopez-Jamar, JM; Cabezudo, M Aparicio; Quintanar, DO; Romero, MV; de la Serna Bueno, JP; Pravia, LG; Rey Diaz-Rubio, E (Endoscopy, 2020)