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Chu ECP, Lin AFC.Chu ECP, et al.BMJ Case Rep. 2018 Dec 4;11(1):e227483. doi: 10.1136/bcr-2018-227483.BMJ Case Rep. 2018.PMID: 30567193Free PMC article.
Chu ECP, Shum JSF, Lin AFC.Chu ECP, et al.Clin Med Insights Case Rep. 2019 Dec 29;12:1179547619882707. doi: 10.1177/1179547619882707. eCollection 2019.Clin Med Insights Case Rep. 2019.PMID: 31908560Free PMC article.
Chu EC, Wong AY, Lee LY.Chu EC, et al.AME Case Rep. 2021 Apr 25;5:12. doi: 10.21037/acr-20-131. eCollection 2021.AME Case Rep. 2021.PMID: 33912801Free PMC article.
Chu ECP, Wong AYL, Lee LYK.Chu ECP, et al.AME Case Rep. 2021 Oct 25;5:34. doi: 10.21037/acr-21-27. eCollection 2021.AME Case Rep. 2021.PMID: 34805753Free PMC article.