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Salmoirago-Blotcher E, Hovey KM, Andrews CA, Robinson JG, Johnson KC, Wassertheil-Smoller S, Crawford S, Qi L, Martin LW, Ockene J, Manson JE.Salmoirago-Blotcher E, et al. Among authors: robinson jg.BMJ Open. 2015 Feb 25;5(2):e007075. doi: 10.1136/bmjopen-2014-007075.BMJ Open. 2015.PMID: 25716175Free PMC article.