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Herbert A, Barclay ME, Koo MM, Rous B, Greenberg DC, Abel G, Lyratzopoulos G.Herbert A, et al. Among authors: greenberg dc.Cancer Epidemiol. 2021 Apr;71(Pt A):101883. doi: 10.1016/j.canep.2020.101883. Epub 2021 Jan 22.Cancer Epidemiol. 2021.PMID: 33493782Free PMC article.
Lyratzopoulos G, Abel GA, Brown CH, Rous BA, Vernon SA, Roland M, Greenberg DC.Lyratzopoulos G, et al. Among authors: greenberg dc.Ann Oncol. 2013 Mar;24(3):843-50. doi: 10.1093/annonc/mds526. Epub 2012 Nov 12.Ann Oncol. 2013.PMID: 23149571Free PMC article.