Cheng, Yu-JuenYu-JuenChengTwu, Shiing-JerShiing-JerTwuWang, Teh-HongTeh-HongWang2009-03-172018-06-292009-03-172018-06-291987-12http://ntur.lib.ntu.edu.tw//handle/246246/145363en-USA Comperison of Ranitidine Between Cimetidine in the Short-Term Treatment of Duodenal Ulcerjournal article