There exist publications in the literature that have already indicated that the performance results of algorithms [6] or enhancing features [7] in OFDMA systems significantly depends on the considered traffic model.
Two PACS numbers are linked if there exist publications that reference them simultaneously.
Additionally, there exist publications that describe the relationship between RDW and the lack of tissue reperfusion in patients with MI treated via PCI [ 44, 57].
Therefore, Egger's test and Begg's test were performed to evaluate whether there exists publication bias in the previous studies on schizophrenia selected for this meta-analysis.
There exist no publications dealing with the technical aspects of these windmills.
While there exist many publications on hardware implementations of these leaking carrier cancellers (LCCs), few exist on adjustment algorithms to adapt them.
A deviation from this dependence signals that size matters and hence that a possible Matthew effect may exist in publications on environmental chemicals.
When multiple publications existed for the same study, we included the most comprehensive report or the publication with more complete outcome data.
Where multiple publications existed for a single randomized clinical trial, only results from the most recent adjudicated publication were used in the analysis.
If two publications existed describing the same study (e.g., an abstract and a manuscript), the most recent publication was used.
