There is an epidemiologic imperative to eradicate polioviruses, for several reasons: the recurring spread of wild polioviruses from endemic sites to other countries; the potential dangers of vaccination "fatigue" in countries that have already eliminated wild polioviruses; and the documented dangers of cVDPV.
In our case, three separate biopsies showed differing results suggesting that this procedure is so imperative for certain conditions that several biopsies may be needed for a final diagnosis.
Therefore, off-the-record accounts had no bearing on the conclusions or recommendations made, which is why it is imperative for researchers to include several perspectives for a given case.
The ITER partners--which now include Canada, China, the E.U., Japan, Russia, South Korea, and the United States--have been working on the project for 18 years, but for several it is imperative to have a decision on site and cost sharing by the end of December.
Although for several decades scientists have been working on how imperative languages can be used in dataflow models efficiently, there is no systematic review on those works.
Although extracellular actin may be the primary cause of gelsolin depletion, the biologic imperative for gelsolin could entail the modulation of several inflammatory mediators as much as the disposal of actin.
For several years now, resilience has been the new international horizon for public policy on risk and crisis management, an "imperative rule [… and] a universal aspiration".
Norwegian laws concerning occupational health have for several decades emphasized access to daylight and fresh air, and it may also be that harsh climatic conditions create an added imperative for uplifting aesthetics.
In order to recognize and bind several other proteins, it is imperative for hubs to have some structural characteristics [ 5] and specificities such as interfaces [ 6].
During the last decades several international initiatives have emphasised that education is an imperative for societies to become more sustainable.
