The problem of recurrent gastrojejunal ulcer.
D006801:Humans; D010437:Peptic Ulcer; D011178:Postgastrectomy Syndromes; D013276:Stomach Ulcer; D014456:Ulcer; D015043:Zollinger-Ellison Syndrome
POSTGASTRECTOMY SYNDROMES; ZOLLINGER-ELLISON SYNDROME