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Fowler JH, Dawes CT, Christakis NA.Fowler JH, et al. Among authors: christakis na.Proc Natl Acad Sci U S A. 2009 Feb 10;106(6):1720-4. doi: 10.1073/pnas.0806746106. Epub 2009 Jan 26.Proc Natl Acad Sci U S A. 2009.PMID: 19171900Free PMC article.
Fowler JH, Christakis NA.Fowler JH, et al. Among authors: christakis na.Proc Natl Acad Sci U S A. 2010 Mar 23;107(12):5334-8. doi: 10.1073/pnas.0913149107. Epub 2010 Mar 8.Proc Natl Acad Sci U S A. 2010.PMID: 20212120Free PMC article.
Fowler JH, Settle JE, Christakis NA.Fowler JH, et al. Among authors: christakis na.Proc Natl Acad Sci U S A. 2011 Feb 1;108(5):1993-7. doi: 10.1073/pnas.1011687108. Epub 2011 Jan 18.Proc Natl Acad Sci U S A. 2011.PMID: 21245293Free PMC article.
Fowler JH, Christakis NA.Fowler JH, et al. Among authors: christakis na.Proc Natl Acad Sci U S A. 2013 Feb 12;110(7):2440-1. doi: 10.1073/pnas.1222674110. Epub 2013 Jan 28.Proc Natl Acad Sci U S A. 2013.PMID: 23359683Free PMC article.No abstract available.