Cucchiara, S Omeprazole and high dose ranitidine in the treatment of refractory reflux oesophagitis. [electronic resource] - Archives of disease in childhood Dec 1993 - 655-9 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ISSN: 1468-2044 Standard No.: 10.1136/adc.69.6.655 doi Subjects--Topical Terms: AdolescentChildChild, PreschoolEsophagitis, Peptic--bloodEsophagus--pathologyFemaleGastric Acidity DeterminationGastrins--bloodHumansInfantMaleOmeprazole--therapeutic useRanitidine--therapeutic use