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Tjan-Heijnen VC, Postmus PE, Ardizzoni A, Manegold CH, Burghouts J, van Meerbeeck J, Gans S, Mollers M, Buchholz E, Biesma B, Legrand C, Debruyne C, Giaccone G; European Organisation for Research and Treatment of Cancer-Lung Cancer Group.Tjan-Heijnen VC, et al. Among authors: biesma b.Ann Oncol. 2001 Oct;12(10):1359-68. doi: 10.1023/a:1012545507920.Ann Oncol. 2001.PMID: 11762805Free article.Clinical Trial.