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Bortell R, Owen TA, Bidwell JP, Gavazzo P, Breen E, van Wijnen AJ, DeLuca HF, Stein JL, Lian JB, Stein GS.Bortell R, et al. Among authors: owen ta.Proc Natl Acad Sci U S A. 1992 Jul 1;89(13):6119-23. doi: 10.1073/pnas.89.13.6119.Proc Natl Acad Sci U S A. 1992.PMID: 1321435Free PMC article.