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Verschuur EM, Steyerberg EW, Kuipers EJ, Essink-Bot ML, Tran KT, Van Der Gaast A, Tilanus HW, Siersema PD.Verschuur EM, et al. Among authors: tran kt.Eur J Cancer Care (Engl). 2006 Sep;15(4):324-32. doi: 10.1111/j.1365-2354.2006.00659.x.Eur J Cancer Care (Engl). 2006.PMID: 16968313