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Yu TC, Chou CF, Johnson PJ, Ward A.Yu TC, et al. Among authors: johnson pj.J Immigr Minor Health. 2010 Aug;12(4):445-53. doi: 10.1007/s10903-009-9255-6.J Immigr Minor Health. 2010.PMID: 19415491Free PMC article.
Chou CF, Johnson PJ, Ward A, Blewett LA.Chou CF, et al. Among authors: johnson pj.Am J Public Health. 2009 Dec;99(12):2282-8. doi: 10.2105/AJPH.2008.152413. Epub 2009 Oct 15.Am J Public Health. 2009.PMID: 19834000Free PMC article.
Kozhimannil KB, Attanasio LB, McGovern PM, Gjerdingen DK, Johnson PJ.Kozhimannil KB, et al. Among authors: johnson pj.Womens Health Issues. 2013 Mar-Apr;23(2):e77-85. doi: 10.1016/j.whi.2012.11.004. Epub 2012 Dec 21.Womens Health Issues. 2013.PMID: 23266134Free PMC article.
Kozhimannil KB, Attanasio LB, Johnson PJ, Gjerdingen DK, McGovern PM.Kozhimannil KB, et al. Among authors: johnson pj.Womens Health Issues. 2014 Sep-Oct;24(5):469-76. doi: 10.1016/j.whi.2014.06.010.Womens Health Issues. 2014.PMID: 25213740Free PMC article.