For all three species investigated, few publications were identified (4%) with the highest level of evidence, i.e., controlled, randomized, and blinded trials, or meta-analyses.
Therapeutic approaches to these patients vary greatly and while many different immunomodulatory agents have been investigated, few have seen universal success.
Furthermore, most of the human fMRI studies investigated few subjects (n = 4 9) with considerable intersubject variability, so that the data analysis was focused on the presentation of single subject maps of MT+.
Others investigated few biomarkers across only two groups.
While over 170 biomarkers have been investigated, few have entered clinical routine [ 10].
When the effect of food bolus temperature was investigated, few significant effects of a cold bolus on swallowing function were observed.
Background: Although the effect of air pollution on various diseases has been extensively investigated, few studies have examined its effect on depression.
Similar to earlier studies that investigated fewer methylation markers, CIMP-H CRC were associated with older patient age, proximal location and mutations in BRAF and KRAS.
On the other hand, this magnitude is a bit higher than data reported from USA and Kenya [ 9, 21]; this could be explained by the fact that those studies investigated fewer genes than in the current study.
Get out of there.' " Their father, also named Howard Dean, made the first trip to Laos to investigate a few months after Charlie's disappearance.
