| Affiliation: | 1. Division of Surgical Oncology, Department of Surgery, Winship Cancer Institute, Emory University, Atlanta, GA;2. Department of Surgery, Stanford University Medical Center, Stanford, CA;3. Department of Surgery, University of Wisconsin School of Medicine and Public Health, Madison, WI;4. Department of Surgery, The Ohio State University Comprehensive Cancer Center, Columbus, OH;5. Department of Surgery, Washington University School of Medicine, St Louis, MO;6. Department of Surgery, The Johns Hopkins Hospital, Baltimore, MD;7. Department of Surgery, Wake Forest University, Winston-Salem, NC;1. Department of Mathematics and Statistics, Yunnan University, Kunming, Yunnan 650091, PR China;2. Department of Mathematics, Yunnan Normal University, Kunming, Yunnan 650092, PR China;1. Department of Complex and Intelligent Systems, Faculty of Systems Information Science, Future University Hakodate, 116-2 Kamedanakano-cho, Hakodate, Hokkaido 041-8655, Japan;2. Department of Mathematics, Hokkaido University, Sapporo, 060-0810, Japan |
