Another limitation was the limited sample sizes for some of the analyses.
Population genetic statistical tests provide equivocal support for recent population expansion in several well-sampled alpine Grylloblatta populations, although this may be an artifact of limited sample sizes.
Measured deformation itself is to be viewed with caution given the limited sample sizes used.
Limited sample sizes in our preferred econometric specifications, however, prevent us from drawing strong conclusions from these labor market findings.
Reasons may include the wide phenotypic spectrum of migraine, differences in study design, genetically heterogeneous populations, and limited sample sizes.
Problems hampering these studies include limited sample sizes, methods of migraine ascertainment, and the heterogeneous clinical phenotype.
Considering the limited sample sizes used in the modelling, the benefit of such complicated modelling may not be significant.
However, in most practical applications with limited sample sizes, use of predictive models depends on reliable model assessment.
While promising results have been reported, imaging genetics studies are thus far hampered by methodological differences in study design and analysis methodology, as well as limited sample sizes.
ALS-based estimates were also derived for sub-county political units and thereby demonstrated how limited sample sizes affect the standard error of the biomass estimates.
While there is growing interest in performing genome-wide searches for determinants, it remains challenging to identify genetic factors of small effect size, especially in limited sample sizes.
