Chung Y.-C.Wang S.-M.KING-JEN CHANGChou Y.-H.Chao S.-H.Lee C.-S.Chen K.-M.2022-08-122022-08-1219901011-6788https://www.scopus.com/inward/record.uri?eid=2-s2.0-0025116117&partnerID=40&md5=398df7d1c175727570547bdcb32052b3https://scholars.lib.ntu.edu.tw/handle/123456789/616904Endorectal ultrasound in the preoperative assessment of rectal cancerjournal article2-s2.0-0025116117