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Brady CA, Williams C, Batra G, Church E, Tower CL, Crocker IP, Heazell AEP.Brady CA, et al. Among authors: tower cl.Front Med (Lausanne). 2021 Oct 18;8:753220. doi: 10.3389/fmed.2021.753220. eCollection 2021.Front Med (Lausanne). 2021.PMID: 34733868Free PMC article.
Kither H, Heazell A, Bruce IN, Tower C, Crocker I.Kither H, et al.BJOG. 2020 Jul;127(8):941-949. doi: 10.1111/1471-0528.16191. Epub 2020 Mar 25.BJOG. 2020.PMID: 32128978