Such PBPK models do not currently exist, and the existing models (Edginton and Ritter 2009; Teeguarden et al. 2005) cannot fully simulate the human and rodent data.
With this local knowledge and focus, existing partnerships can bring about a closer alignment, and where they do not currently exist, resources can be made available to support their creation.
These conditions do not currently exist in Iraq, nor, for that matter, in most neighbouring countries.
You have been invited to speak at a town meeting about the importance of instituting standards for units of measurements, which do not currently exist.
However, Millstein emphasises that these machines do not currently exist and that the fear is not of nanotechnology itself, but of its potential to enable the construction of such "nanobots".
The report also says the town should consider modifying the zoning code to "strengthen the types, locations and size" of businesses in the downtown area and to allow development of businesses that do not currently exist in Hicksville, such as lodging, art galleries and sports centers.
Moreover, effective treatments for apathy and cognitive decline do not currently exist.
All studies concerning this point are purely observational; comparative studies do not currently exist.
Guidelines do not currently exist for such combination therapy in migraine [39].
They do not currently exist but advances in technology are bringing them closer to reality.
Practical, non-invasive tools do not currently exist for mapping the remediation of dense non-aqueous phase liquids (DNAPLs).
