DING-SHINN CHENSung J.-L.2018-09-102018-09-101977https://www.scopus.com/inward/record.uri?eid=2-s2.0-0017696861&doi=10.1002%2f1097-0142%28197708%2940%3a2%26lt%3b779%3a%3aAID-CNCR2820400227%26gt%3b3.0.CO%3b2-Y&partnerID=40&md5=7d2b69753a73d7d0c646bba89484baadhttp://scholars.lib.ntu.edu.tw/handle/123456789/332992journal article10.1002/1097-0142(197708)40:2<779