HUAI-CHING TAI2018-09-102018-09-102010http://www.scopus.com/inward/record.url?eid=2-s2.0-77649191725&partnerID=MN8TOARShttp://scholars.lib.ntu.edu.tw/handle/123456789/357793Homemade transumbilical port: An alternative access for laparoendoscopic single-site surgery (LESS)journal article10.1007/s00464-009-0620-2