Most of the information in these papers was previously distributed widely and difficult to access even to experts, let alone policy makers.
Writing about sex is widely considered a difficult task, but you do it with seeming confidence.
E-waste, however, offers another set of challenges – those highly concentrated sources are widely dispersed and difficult to collect.
Hospitals, in particular, have come under scrutiny for charges that are widely viewed as difficult to comprehend, even for experts.
The magazine's circulation had declined by almost 40 percent in the previous four years, and he had to contend with budget cuts and a boss widely viewed as difficult (Martin Peretz, who bought The New Republic in 1974).
Many research institutions can't afford to go head to head with wealthy Internet bidders, they say, and the fact that the material is being offered in 21 separate lots rather than as a single unit means it is bound to be widely dispersed and difficult to track.
Pinned (bolted) joints/connections are a widely used, but difficult to analyze, component.
Outcomes vary widely and are difficult to predict based on diagnosis, etiology, and presentation.
However, its widely diverse and difficult terrains hinder healthcare delivery to rural areas, creating disparities in healthcare access and outcomes between the urban and rural settings.
However, the virulence of S. aureus is determined by a number of different factors, which makes design of a widely effective vaccine difficult.
