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Vuckovic N, Andrejic B, Djolai M, Zivojinov S, Sarcev K, Vuckovic D.Vuckovic N, et al. Among authors: vuckovic d.Balkan Med J. 2012 Dec;29(4):440-3. doi: 10.5152/balkanmedj.2012.076. Epub 2012 Dec 1.Balkan Med J. 2012.PMID: 25207050Free PMC article.