TZE-HONG WONG2018-09-102018-09-102008http://www.scopus.com/inward/record.url?eid=2-s2.0-38149037298&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/342335To the editor [2]journal article10.1097/BRS.0b013e31816068a9