Wang, C. Y.C. Y.WangWang, T. H.T. H.WangLai, K. H.K. H.LaiSiauw, C. P.C. P.SiauwChen, P. C.P. C.ChenYang, K. C.K. C.YangTsai, Y. T.Y. T.Tsai宋瑞樓Sung, Juei-LowJuei-LowSung2009-02-102018-07-112009-02-102018-07-111993http://ntur.lib.ntu.edu.tw//handle/246246/126880en-USDouble-Blind Comparison of Omeprazole 20 Mg Om and Ranitidine 300 Mg NOCTE in Duodenal Ulcer:a Taiwan Multi-Centre Studyjournal article