. 2014 Oct 1;5(3):e1. doi: 10.5037/jomr.2014.5301
Copyright © Goldman M, Juodzbalys G, Vilkinis V. Published in the JOURNAL OF ORAL & MAXILLOFACIAL RESEARCH (http://www.ejomr.org), 1 October 2014.
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Figure 1.
Flow diagram of studies selection according PRISMA guidelines.