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Meads C, Ahmed I, Riley RD.Meads C, et al. Among authors: riley rd.Breast Cancer Res Treat. 2012 Apr;132(2):365-77. doi: 10.1007/s10549-011-1818-2. Epub 2011 Oct 22.Breast Cancer Res Treat. 2012.PMID: 22037780Review.
Debray TP, Moons KG, Ahmed I, Koffijberg H, Riley RD.Debray TP, et al. Among authors: riley rd.Stat Med. 2013 Aug 15;32(18):3158-80. doi: 10.1002/sim.5732. Epub 2013 Jan 11.Stat Med. 2013.PMID: 23307585
Ahmed I, Debray TP, Moons KG, Riley RD.Ahmed I, et al. Among authors: riley rd.BMC Med Res Methodol. 2014 Jan 8;14:3. doi: 10.1186/1471-2288-14-3.BMC Med Res Methodol. 2014.PMID: 24397587Free PMC article.Review.