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Pop MM, Cristian S, Hanko-Bauer O, Ghiga DV, Georgescu R.Pop MM, et al. Among authors: cristian s.Clujul Med. 2018;91(2):197-202. doi: 10.15386/cjmed-891. Epub 2018 Apr 25.Clujul Med. 2018.PMID: 29785158Free PMC article.