It is arguable as to whether advertising around copyrighted content is a direct financial benefit, but it is even more difficult to suggest that a direct subscription fee, even if it is classified as a "donation" doesn't trip the clause.
Whilst use of the word 'address' fits to our theory (in the right context), it is more difficult to suggest a theoretical basis upon which the words 'were'calland'there'there' would be predatory indicators.
Third, while recognising the limitations inherent with an observational study like ours, together with the fact that our only outcome measure was restricted to intra-operative mortality, the constraints of this particular context make it very difficult to suggest a more suitable study design and to propose that additional outcome measures should have been assessed.
A few participants in a workshop on health behavior models found this material more difficult to understand and suggested that the language level should sometimes be adjusted to avoid overly technical terminology.
Additionally, once the autoimmune process has begun it might become progressively more difficult to alter, as suggested by animal models where antigen-specific therapies used prior to the onset of disease can be far more effective than the same treatments given at the time of disease onset.
"While in theory distinguishing between different types of purposes would seem to make the settings even more difficult to control, our research suggests that with machine learning you could actually make the settings easier to manage by differentiating between the different purposes associated with a permission".
Long-term effects of breastfeeding are more difficult to assess; however, epidemiological data suggest that breastfeeding is associated with a reduced risk of obesity and related metabolic disorders in the later life (28).
Chronic pain states on the other hand have been more difficult to study; but summary impressions suggest that relative to acute pain processing, chronic pain processing reflects decreased sensory processing (for example, SI, SII) in favor of enhanced activation of regions associated with cognitive, emotional, and introspective processing of events [ 18].
We also provide evidence suggesting that within hemifield spotlight division is more difficult to operate than across hemifields spotlight suggesting that across and within hemifields attentional orientation may operate under different functional constraints.
Since TB is more difficult to diagnose in such cases, we suggest that it may be reasonable to consider QFT-G for screening patients with suspected extrapulmonary TB.
The CPR gain-of-function mutants were more difficult to explain, but Miller and colleagues suggest that, at least in the case of the Q153R mutant, electron transfer rates to the CYP may be affected by the close proximity of glutamine residue 153 to the FMN moiety.
