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Kitchener HC, Gittins M, Rivero-Arias O, Tsiachristas A, Cruickshank M, Gray A, Brabin L, Torgerson D, Crosbie EJ, Sargent A, Roberts C.Kitchener HC, et al. Among authors: tsiachristas a.Health Technol Assess. 2016 Sep;20(68):1-138. doi: 10.3310/hta20680.Health Technol Assess. 2016.PMID: 27632816Free PMC article.Clinical Trial.
Tsiachristas A, Gittins M, Kitchener H, Gray A.Tsiachristas A, et al.J Med Screen. 2018 Jun;25(2):99-109. doi: 10.1177/0969141317704679. Epub 2017 May 22.J Med Screen. 2018.PMID: 28530515Free PMC article.
Westwood M, Armstrong N, Krijkamp E, Perry M, Noake C, Tsiachristas A, Corro-Ramos I.Westwood M, et al. Among authors: tsiachristas a.Health Technol Assess. 2024 Jul;28(31):1-105. doi: 10.3310/WYGC4096.Health Technol Assess. 2024.PMID: 39023142Free PMC article.Review.