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Haber SG, Zwanziger J, Anderson JG, Thorpe KE, Newhouse JP.Haber SG, et al. Among authors: newhouse jp.J Health Econ. 1992 Dec;11(4):453-65. doi: 10.1016/0167-6296(92)90016-t.J Health Econ. 1992.PMID: 10124313No abstract available.
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