Cherniakevich, S A [Results of pre- and postoperative treatment of complicated duodenal ulcers with proton pump inhibitors ]. [electronic resource] - Klinicheskaia meditsina 2002 - 52-4 p. digital Publication Type: Comparative Study; English Abstract; Journal Article ISSN: 0023-2149 Subjects--Topical Terms: 2-PyridinylmethylsulfinylbenzimidazolesAnti-Ulcer Agents--administration & dosageDrug Therapy, CombinationDuodenal Ulcer--complicationsFollow-Up StudiesHumansLansoprazoleOmeprazole--administration & dosagePeptic Ulcer Hemorrhage--drug therapyPeptic Ulcer Perforation--drug therapyPostoperative CareProton Pump InhibitorsRanitidine--administration & dosageTime Factors