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Johnston-Early A, Cohen MH, Fossieck BE Jr, Harwood S, Ihde DC, Bunn PA Jr, Matthews MJ, Minna JD, Makuch R.Johnston-Early A, et al. Among authors: cohen mh.Cancer. 1983 Oct 15;52(8):1395-400. doi: 10.1002/1097-0142(19831015)52:8<1395::aid-cncr2820520810>3.0.co;2-t.Cancer. 1983.PMID: 6311393