Chang Y.-G.HSIU-PO WANGChang Y.-S.MING-SHIANG WULin J.-T.2021-01-152021-01-1519990929-6441https://www.scopus.com/inward/record.uri?eid=2-s2.0-0032884493&partnerID=40&md5=a39a749259ccb1f31e1d5a072416ef22https://scholars.lib.ntu.edu.tw/handle/123456789/541285Sonographic detection of small intestinal phytobezoars as the cause of ileus: Report of two casesjournal article2-s2.0-0032884493