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Novak E, Griffith DL, Paxton LM, Metzler CM, Bye A.Novak E, et al. Among authors: paxton lm.Clin Ther. 1990 May-Jun;12(3):269-80.Clin Ther. 1990.PMID: 2143104Clinical Trial.
Johnston-Early A, Cohen MH, Minna JD, Paxton LM, Fossieck BE Jr, Ihde DC, Bunn PA Jr, Matthews MJ, Makuch R.Johnston-Early A, et al. Among authors: paxton lm.JAMA. 1980 Nov 14;244(19):2175-9.JAMA. 1980.PMID: 6252357