title: [IMPORTANCE OF PRELIMINARY SELECTION AND CLINICO-ELECTROCARDIOGRAPHIC CONTROL IN CRYOTHERAPY OF GASTRODUODENAL ULCER].
mesh_terms: D003452:Cryosurgery; D017679:Cryotherapy; D004562:Electrocardiography; D050786:Gastric Hypothermia; D006801:Humans; D007036:Hypothermia, Induced; D010437:Peptic Ulcer
keywords: CRYOGENIC SURGERY; ELECTROCARDIOGRAPHY; GASTRIC HYPOTHERMIA; PEPTIC ULCER
vernacular_title: L'IMPORTANZA DELLA SELEZIONE PRELIMINARE E DEL CONTROLLO CLINICO-ELETTROCARDIOGRAFICO NELLA CRIOTERAPIA DELL'ULCERA GASTRODUODENALE.