Wong S.-J.Hsieh P.-H.HSIU-PO WANG2021-01-152021-01-1520140016-5085https://www.scopus.com/inward/record.uri?eid=2-s2.0-84908308130&doi=10.1053%2fj.gastro.2014.06.004&partnerID=40&md5=65a926174bf579e8218991561f078813https://scholars.lib.ntu.edu.tw/handle/123456789/540983[SDGs]SDG2Postgastrectomy lesion: A rare cause of upper gastrointestinal bleedingnote10.1053/j.gastro.2014.06.004252451572-s2.0-84908308130