USE OF GASTRIC HYPOTHERMIA IN TREATMENT OF DUODENAL ULCER.
D003452:Cryosurgery; D004381:Duodenal Ulcer; D005745:Gastric Acidity Determination; D050786:Gastric Hypothermia; D006801:Humans; D007036:Hypothermia, Induced; D011183:Postoperative Complications
CRYOGENIC SURGERY; DUODENAL ULCER; GASTRIC ACIDITY DETERMINATION; GASTRIC HYPOTHERMIA; POSTOPERATIVE COMPLICATIONS