Kang, J.Y.Yap, I.MEDICINE2014-12-172014-12-171991Kang, J.Y.,Yap, I. (1991). Acid and gastric ulcer pain. Journal of Clinical Gastroenterology 13 (5) : 514-516. ScholarBank@NUS Repository.01920790https://scholarbank.nus.edu.sg/handle/10635/117535AcidGastric ulcerPainAcid and gastric ulcer painArticleNOT_IN_WOS