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Ignar-Trowbridge DM, Nelson KG, Bidwell MC, Curtis SW, Washburn TF, McLachlan JA, Korach KS.Ignar-Trowbridge DM, et al. Among authors: korach ks.Proc Natl Acad Sci U S A. 1992 May 15;89(10):4658-62. doi: 10.1073/pnas.89.10.4658.Proc Natl Acad Sci U S A. 1992.PMID: 1584801Free PMC article.