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Pierini LM, Maxfield FR.Pierini LM, et al. Among authors: maxfield fr.Proc Natl Acad Sci U S A. 2001 Aug 14;98(17):9471-3. doi: 10.1073/pnas.181353098.Proc Natl Acad Sci U S A. 2001.PMID: 11504934Free PMC article.No abstract available.