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Ngoo A, Hirst J, Wong D, Winkle D.Ngoo A, et al. Among authors: hirst j.BMJ Case Rep. 2020 Dec 13;13(12):e238459. doi: 10.1136/bcr-2020-238459.BMJ Case Rep. 2020.PMID: 33318276Free PMC article.
Ngoo A, Hirst J.Ngoo A, et al. Among authors: hirst j.Urol Case Rep. 2022 Feb 2;42:102021. doi: 10.1016/j.eucr.2022.102021. eCollection 2022 May.Urol Case Rep. 2022.PMID: 35530553Free PMC article.
Ngoo A, Hirst J.Ngoo A, et al. Among authors: hirst j.Urol Case Rep. 2020 Dec 28;35:101552. doi: 10.1016/j.eucr.2020.101552. eCollection 2021 Mar.Urol Case Rep. 2020.PMID: 33437646Free PMC article.