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Wang Y, Spitz MR, Tsou AM, Zhang K, Makan N, Wu X.Wang Y, et al. Among authors: wu x.Lung Cancer. 2002 Feb;35(2):137-42. doi: 10.1016/s0169-5002(01)00406-8.Lung Cancer. 2002.PMID: 11804685
Buchholz TA, Wu X, Hussain A, Tucker SL, Mills GB, Haffty B, Bergh S, Story M, Geara FB, Brock WA.Buchholz TA, et al. Among authors: wu x.Int J Cancer. 2002 Feb 10;97(5):557-61. doi: 10.1002/ijc.10109.Int J Cancer. 2002.PMID: 11807777Clinical Trial.