Though correlation doesn't equal causation and it is difficult to tie the causes of those deaths to specific factors in such a study, the researchers discovered some findings that surprised them.
Keith B. Hembre, the chief economist and chief investment strategist at Nuveen Asset Management, said it was difficult to tie the day's market movements to what was going on in Europe but said there was "overarching concern in my view" considering that there had been strong demand for the E.C.B. funding program, suggesting that banks margins could be pinched.
He has led a fair amount of new music in Philadelphia, Montreal, Rotterdam, and other cities, but it's difficult to tie him to any particular group of composers, in the way that Levine became associated with the Second Viennese School and latter-day American modernists.
Although established online marketplaces, such as eBay and Amazon, give retailers access to a huge customer base, it's difficult to tie into those systems in an efficient way to keep storefronts up to date and manage multiple outlets.
The problem that eSellerPro tackles is that although established online marketplaces, such as eBay and Amazon, give retailers access to a huge customer base, it's difficult to tie into those systems in an efficient and somewhat automated way in order to keep storefronts up to date and to manage multiple outlets.
Because of the city's density, Mann said, "it's difficult to tie up three lanes of a major artery because you want to shoot.
The genomes of actinomycetes revealed that these bacteria have a large number of natural product gene clusters, although many of these are difficult to tie to products in the laboratory.
If you cut the string to close to the beads they will pretty much fall off, and it will be difficult to tie the ends together.
Therefore, it is difficult to tie-in the identified mutations to the pathogenesis of any primary form of human glaucoma.
Since she is Yemeni and Bin Laden is Saudi, it is difficult to persuasively tie them or their actions to Pakistan, or even understand their relationship to it beyond a hideout.
