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St John ER, Al-Khudairi R, Ashrafian H, Athanasiou T, Takats Z, Hadjiminas DJ, Darzi A, Leff DR.St John ER, et al. Among authors: ashrafian h.Ann Surg. 2017 Feb;265(2):300-310. doi: 10.1097/SLA.0000000000001897.Ann Surg. 2017.PMID: 27429028Free article.Review.
Nazarian S, Glover B, Ashrafian H, Darzi A, Teare J.Nazarian S, et al. Among authors: ashrafian h.J Med Internet Res. 2021 Jul 14;23(7):e27370. doi: 10.2196/27370.J Med Internet Res. 2021.PMID: 34259645Free PMC article.Review.
Nazarian S, Lam K, Darzi A, Ashrafian H.Nazarian S, et al. Among authors: ashrafian h.J Med Internet Res. 2021 Aug 27;23(8):e28974. doi: 10.2196/28974.J Med Internet Res. 2021.PMID: 34448706Free PMC article.Review.