Imamura H, Ikeda M, Furukawa H, Tsujinaka T, Fujitani K, Kobayashi K, Narahara H, Kato M, Imamoto H, Takabayashi A, Tsukuma H. Phase II study of protracted irinotecan infusion and a low-dose cisplatin for metastatic gastric cancer. World J Gastroenterol 2006; 12(40): 6522-6526 [PMID: 17072984 DOI: 10.3748/wjg.v12.i40.6522]