Fiasse, R., Tome, G., & Dive, C. (1984). [Omeprazole - Future Drug for the Treatment of Zollinger-ellison Syndrome and Duodenal-ulcer]. Acta Gastro-Enterologica Belgica (Multilingual Edition), 47(6), 555-568. https://hdl.handle.net/2078.5/142051 (Original work published 1984)