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Tang GQ, Yan TQ, Guo W, Ren TT, Peng CL, Zhao H, Lu XC, Zhao FL, Han X.Tang GQ, et al. Among authors: guo w.J Cancer Res Clin Oncol. 2010 Aug;136(8):1179-85. doi: 10.1007/s00432-010-0765-3. Epub 2010 Feb 2.J Cancer Res Clin Oncol. 2010.PMID: 20127255
Xie L, Guo W, Li Y, Ji T, Sun X.Xie L, et al. Among authors: guo w.J Surg Oncol. 2012 Dec;106(7):820-5. doi: 10.1002/jso.23150. Epub 2012 Jun 27.J Surg Oncol. 2012.PMID: 22740310