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Oliveira-Maia AJ, Andrade I, Barahona-Corrêa JB.Oliveira-Maia AJ, et al.BMJ Case Rep. 2016 Dec 21;2016:bcr2016216825. doi: 10.1136/bcr-2016-216825.BMJ Case Rep. 2016.PMID: 28003229Free PMC article.
Velosa A, Neves A, Barahona-Corrêa JB, Oliveira-Maia AJ.Velosa A, et al.BMJ Case Rep. 2019 Jun 17;12(6):e225840. doi: 10.1136/bcr-2018-225840.BMJ Case Rep. 2019.PMID: 31213433Free PMC article.