The same underlying mechanism might exist, and further investigation is required to obtain thorough understanding.
In addition, the genetic heterogeneity of BPD might influence its different trajectories; therefore, different subtypes of BPD might exist and further differentiation studies are needed.
Therefore, optimal conditions in the case of spermine as a precipitant might exist, but since further investigation would have gone beyond the scope of this paper, no further investigation was carried out.
Due to the current scarcity of studies exploring a possible association between violence and labour dystocia, two major contributors to adverse maternal and fetal outcome, the extent to which a relationship might exist would need further investigation.
Our finding suggests that different optimal levels of serum ferritin according to sex might exist and that further study on the influence of muscle mass, sex hormone levels, and possibly body fat distribution may be required to clarify this issue (18).
Due to the wide distribution of the repeat core sequence on the phage genomes further subgroups might exist.
Mr. Gribetz was traveling yesterday, but his deputy, Shari C. Reig, said, "The special master's office would be pleased with any progress there might be toward opening up any further documentation that might exist about the Swiss bank accounts".
Therefore, a summary statistic-based approach, the Pairwise Homoplasy Index Test [32], which has been shown to be robust to substitution rate variation, was applied to each alignment to validate the GARD analyses, and to each of the individual recombination tracts inferred by GARD to identify any further recombination that might exist.
These data suggest that other gene targets of the AtoSC TCS might exist and their identification could shed further light into the role(s) of this system.
The achieved explanation of variance throughout the co-variance analyses is not very high, thus further associated factors might exist in addition to those identified in the present study, e.g., functional abilities or depression of residents.
