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Wakai T, Shirai Y, Moroda T, Yokoyama N, Hatakeyama K.Wakai T, et al. Among authors: shirai y.Cancer. 2005 Mar 15;103(6):1210-6. doi: 10.1002/cncr.20906.Cancer. 2005.PMID: 15685618Free article.
Wakai T, Shirai Y, Suda T, Yokoyama N, Sakata J, Cruz PV, Kawai H, Matsuda Y, Watanabe M, Aoyagi Y, Hatakeyama K.Wakai T, et al. Among authors: shirai y.World J Gastroenterol. 2006 Jan 28;12(4):546-52. doi: 10.3748/wjg.v12.i4.546.World J Gastroenterol. 2006.PMID: 16489666Free PMC article.
Yokoyama N, Shirai Y, Yamazaki H, Hatakeyama K.Yokoyama N, et al. Among authors: shirai y.World J Surg Oncol. 2006 Mar 6;4:13. doi: 10.1186/1477-7819-4-13.World J Surg Oncol. 2006.PMID: 16519818Free PMC article.
Sakata E, Shirai Y, Yokoyama N, Wakai T, Sakata J, Hatakeyama K.Sakata E, et al. Among authors: shirai y.World J Surg. 2006 Jun;30(6):985-91. doi: 10.1007/s00268-005-7985-8.World J Surg. 2006.PMID: 16736326