Shih S.-C.Tseng K.-W.Lin S.-C.Kao C.-R.Chou S.-Y.Wang H.-Y.Chang W.-H.Chu C.-H.Wang T.-E.CHUNG-LIANG CHIEN2020-02-272020-02-2720051007-9327https://www.scopus.com/inward/record.uri?eid=2-s2.0-19944428026&doi=10.3748%2fwjg.v11.i1.136&partnerID=40&md5=7172533092d00dd6465efc245f786abfhttps://scholars.lib.ntu.edu.tw/handle/123456789/465024Expression patterns of transforming growth factor-beta and its receptors in gastric mucosa of patients with refractory gastric ulcerjournal article10.3748/wjg.v11.i1.136156094132-s2.0-19944428026