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Pizer SD, Prentice JC.Pizer SD, et al. Among authors: prentice jc.J Health Econ. 2011 Jul;30(4):626-36. doi: 10.1016/j.jhealeco.2011.05.004. Epub 2011 May 14.J Health Econ. 2011.PMID: 21641062