RECURRENT UPPER GASTROINTESTINAL ULCER BLEEDING TREATED BY COILS EMBOLIZATION GUIDED BY ENDOSCOPIC ULTRASONOGRAPHY (EUS) - Medina-Prado, L; Baile-Maxía, S; Bozhychko, M; Mangas-Sanjuán, C; Sempere, JM; Martínez, B; Compañy, L; Ruiz, F; Casellas, JA; Aparicio, JR (Endoscopy, 2020)