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Graham E, Jordan LP, Yeoh BS.Graham E, et al.Soc Sci Med. 2015 May;132:225-35. doi: 10.1016/j.socscimed.2014.10.060. Epub 2014 Nov 1.Soc Sci Med. 2015.PMID: 25464878Free PMC article.
Graham E, Yeoh BS.Graham E, et al.Asian Pac Migr J. 2013;22(3):297-314. doi: 10.1177/011719681302200301.Asian Pac Migr J. 2013.PMID: 24966444Free PMC article.No abstract available.