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Endoscopic submucosal dissection for colorectal tumors.
Iizuka H, Okamura S, Onozato Y, Ishihara H, Kakizaki S, Mori M. Iizuka H, et al. Among authors: okamura s. Gastroenterol Clin Biol. 2009 Oct-Nov;33(10-11):1004-11. doi: 10.1016/j.gcb.2009.02.039. Epub 2009 Sep 16. Gastroenterol Clin Biol. 2009. PMID: 19762190 Free article.
Endoscopic submucosal dissection for rectal tumors.
Onozato Y, Kakizaki S, Ishihara H, Iizuka H, Sohara N, Okamura S, Mori M, Itoh H. Onozato Y, et al. Among authors: okamura s. Endoscopy. 2007 May;39(5):423-7. doi: 10.1055/s-2007-966237. Epub 2007 Mar 13. Endoscopy. 2007. PMID: 17354181
Intratumoral injection of a streptococcal preparation, OK-432, before surgery for gastric cancer. A randomized trial. Cooperative Study Group of Preoperative Intratumoral Immunotherapy for Cancer.
Tanaka N, Gouchi A, Ohara T, Mannami T, Konaga E, Fuchimoto S, Okamura S, Sato K, Orita K. Tanaka N, et al. Among authors: okamura s. Cancer. 1994 Dec 15;74(12):3097-103. doi: 10.1002/1097-0142(19941215)74:12<3097::aid-cncr2820741206>;2-p. Cancer. 1994. PMID: 7982173 Clinical Trial.
867 results