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Kang YJ, Smith M, Barlow E, Coffey K, Hacker N, Canfell K.Kang YJ, et al.Int J Cancer. 2017 Dec 1;141(11):2174-2186. doi: 10.1002/ijc.30900. Epub 2017 Aug 30.Int J Cancer. 2017.PMID: 28730615Free article.
van der Velden J, Pleunis N, Barlow E, Zijlmans H, de Hullu J, Hacker NF, Fons G.van der Velden J, et al.Gynecol Oncol. 2021 Jan;160(1):128-133. doi: 10.1016/j.ygyno.2020.10.008. Epub 2020 Oct 13.Gynecol Oncol. 2021.PMID: 33067000Free article.
Barlow EL, Jackson M, Hacker NF.Barlow EL, et al.Cancers (Basel). 2020 Nov 14;12(11):3375. doi: 10.3390/cancers12113375.Cancers (Basel). 2020.PMID: 33202675Free PMC article.