Lundell, L Systematic review: the effects of long-term proton pump inhibitor use on serum gastrin levels and gastric histology. [electronic resource] - Alimentary pharmacology & therapeutics Sep 2015 - 649-63 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Review; Systematic Review ISSN: 1365-2036 Standard No.: 10.1111/apt.13324 doi Subjects--Topical Terms: Drug Administration ScheduleEnterochromaffin-like Cells--pathologyGastrins--biosynthesisHelicobacter Infections--drug therapyHelicobacter pylori--isolation & purificationHumansHyperplasia--chemically inducedNeuroendocrine Tumors--chemically inducedProton Pump Inhibitors--administration & dosageRisk FactorsStomach Neoplasms--chemically induced