@article{2951666, title = "Treatment of pancreatic cancer with a combination of irinotecan (CPT-11) and gemcitabine: a multicenter phase II study by the Greek Cooperative Group for Pancreatic Cancer", author = "Stathopoulos, GP and Rigatos, SK and Dimopoulos, MA and Giannakakis, T and Foutzilas, G and Kouroussis, C and Janninis, D and Aravantinos, G and Androulakis, N and Agelaki, S and others", journal = "Annals of Oncology", year = "2003", volume = "14", number = "3", pages = "388--394", publisher = "Elsevier", issn = "0923-7534, 1569-8041" }